{"id":34884,"date":"2025-02-04T10:47:39","date_gmt":"2025-02-04T13:47:39","guid":{"rendered":"https:\/\/portifolioos-prontos.com\/?post_type=product&#038;p=34884"},"modified":"2025-08-03T18:12:35","modified_gmt":"2025-08-03T21:12:35","slug":"aula-pratica-maquinas-de-fluxo","status":"publish","type":"product","link":"https:\/\/portifolioos-prontos.com\/index.php\/product\/aula-pratica-maquinas-de-fluxo\/","title":{"rendered":"Aula Pr\u00e1tica M\u00e1quinas de Fluxo"},"content":{"rendered":"<h4 class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Portf\u00f3lio Aula Pr\u00e1tica M\u00e1quinas de Fluxo<\/h4>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Roteiro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aula Pr\u00e1tica<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico2<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">ROTEIRO DE AULA PR\u00c1TICA<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">NOME DA DISCIPLINA: M\u00c1QUINAS DE FLUXO<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Unidade: U1_Fundamentos de m\u00e1quina de fluxo, an\u00e1lise de turbom\u00e1quinas e curvas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">caracter\u00edsticas de bombas centr\u00edfugas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aula: A3_ Curvas caracter\u00edsticas de bombas centr\u00edfugas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">OBJETIVOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Defini\u00e7\u00e3o dos objetivos da aula pr\u00e1tica:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Obter as curvas caracter\u00edsticas de uma bomba centr\u00edfuga;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Analisar as curvas caracter\u00edsticas obtidas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">SOLU\u00c7\u00c3O DIGITAL:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft Excel<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O Microsoft Excel, mais conhecido por apenas Excel, \u00e9 um editor de planilhas produzido pela<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft para computadores que utilizam o sistema operacional Microsoft Windows, al\u00e9m de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">computadores Macintosh da Apple Inc. e dispositivos m\u00f3veis como o Windows Phone, Android<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">ou o iOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft Excel com licen\u00e7a estudantil: https:\/\/www.microsoft.com\/ptbr\/education\/products\/office.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">PROCEDIMENTOS PR\u00c1TICOS E APLICA\u00c7\u00d5ES<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Procedimento\/Atividade n\u00ba 1<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Determina\u00e7\u00e3o das curvas caracter\u00edsticas de uma bomba centr\u00edfuga.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Atividade proposta: Calcular e tra\u00e7ar as curvas caracter\u00edsticas de uma m\u00e1quina de fluxo<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">utilizando dados fornecidos e o software Excel. Os alunos dever\u00e3o realizar c\u00e1lculos para<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">determinar a Altura Manom\u00e9trica (H), Pot\u00eancia Hidr\u00e1ulica (Ph) e Mec\u00e2nica (Pm), e Efici\u00eancia (n)<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">da m\u00e1quina em fun\u00e7\u00e3o da Vaz\u00e3o Volum\u00e9trica (Q) e tra\u00e7ar as respectivas curvas H\u00d7Q, PxQ e<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">nxQ.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico3<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Procedimentos para a realiza\u00e7\u00e3o da atividade:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">As bombas centr\u00edfugas s\u00e3o amplamente utilizadas em ind\u00fastrias e sistemas de bombeamento de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u00e1gua por sua capacidade de movimentar grandes volumes de fluido com efici\u00eancia. Elas operam<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">convertendo energia mec\u00e2nica em energia hidr\u00e1ulica atrav\u00e9s da rota\u00e7\u00e3o de um impulsor.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Quando o fluido entra no centro do impulsor, ele \u00e9 acelerado e empurrado para a periferia pela<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">for\u00e7a centr\u00edfuga, aumentando sua velocidade e press\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Uma das principais ferramentas para avaliar o desempenho de uma bomba centr\u00edfuga s\u00e3o suas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">curvas caracter\u00edsticas. Elas fornecem informa\u00e7\u00f5es cruciais sobre como a bomba responde a<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">diferentes condi\u00e7\u00f5es operacionais, permitindo otimizar seu uso em v\u00e1rias aplica\u00e7\u00f5es.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Curva H \u00d7Q \u2013 Altura Manom\u00e9trica vs. Vaz\u00e3o: Mostra a rela\u00e7\u00e3o entre a altura manom\u00e9trica, ou<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">seja, a press\u00e3o gerada pela bomba, e a vaz\u00e3o volum\u00e9trica. Normalmente, \u00e0 medida que a vaz\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">aumenta, a altura manom\u00e9trica diminui. Esse comportamento ocorre porque a bomba tem um<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">limite de energia que pode ser transferido ao fluido, e com maior quantidade de fluido (vaz\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">maior), a capacidade de gerar press\u00e3o \u00e9 reduzida.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Curva P\u00d7Q \u2013 Pot\u00eancia vs. Vaz\u00e3o: Relaciona a pot\u00eancia absorvida pela bomba e a vaz\u00e3o. \u00c0<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">medida que a vaz\u00e3o aumenta, a bomba requer mais energia para manter o fluxo, resultando em<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">um aumento da pot\u00eancia consumida. Essa informa\u00e7\u00e3o \u00e9 essencial para garantir que a bomba<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">esteja operando de forma eficiente, evitando sobrecargas no sistema.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Curva n\u00d7Q \u2013 Efici\u00eancia vs. Vaz\u00e3o: \u00c9 uma das mais importantes, pois mostra como a efici\u00eancia<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">da bomba varia com a vaz\u00e3o. A efici\u00eancia tende a atingir um pico em uma determinada vaz\u00e3o,<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">conhecido como ponto de opera\u00e7\u00e3o ideal, onde a bomba trabalha de maneira mais eficiente.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Operar fora desse ponto pode resultar em perdas de energia e maior desgaste do equipamento.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Agora que compreendemos as curvas caracter\u00edsticas de uma bomba centr\u00edfuga, \u00e9 hora de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">colocar esses conceitos em pr\u00e1tica. O Quadro 1 mostra os dados coletados de uma bomba<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">centr\u00edfuga.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Quadro 1 &#8211; Dados coletados<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">DADOS &#8211; Bomba centr\u00edfuga<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P(kPa) entrada P (kPa) sa\u00edda u I (A) \uf068\uf04d cos\uf06a Q(m3<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\/s) \uf072 g<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">172369 0 220 1,3 0,436 0,96 0,000000 997,00 9,81<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">145870 8,031 220 1,7 0,436 0,96 0,000250 997,00 9,81<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">131000 10,1592 220 2,3 0,436 0,96 0,000489 997,00 9,81<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">125300 10,532 220 2,5 0,436 0,96 0,000822 997,00 9,81<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">110316 11,0735 220 2,6 0,436 0,96 0,001069 997,00 9,81<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">82737,1 12,32645 220 2,7 0,436 0,96 0,001550 997,00 9,81<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">65212 12,951 220 2,8 0,436 0,96 0,001950 997,00 9,81<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">55158,1 13,5456 220 2,9 0,436 0,96 0,002119 997,00 9,81<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico4<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Para caracterizar o desempenho de uma bomba centr\u00edfuga \u00e9 necess\u00e1rio conhecer a altura de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">eleva\u00e7\u00e3o, a pot\u00eancia consumida no acionamento e sua efici\u00eancia, sendo que cada um desses<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">par\u00e2metros s\u00e3o fun\u00e7\u00e3o da vaz\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">A altura de eleva\u00e7\u00e3o H da bomba pode ser calculada por:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Sendo P \u00e9 a press\u00e3o, V \u00e9 a velocidade m\u00e9dia e z \u00e9 a altura de refer\u00eancia. Essas vari\u00e1veis s\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">medidas nas se\u00e7\u00f5es de descarga (sa\u00edda) e suc\u00e7\u00e3o (entrada) da bomba.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">A pot\u00eancia mec\u00e2nica consumida pela bomba pode ser determinada a partir de par\u00e2metros<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">el\u00e9tricos, para tal \u00e9 necess\u00e1rio conhecer as caracter\u00edsticas do motor. Para um motor el\u00e9trico<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">trif\u00e1sico, a pot\u00eancia mec\u00e2nica \u00e9 calculada por:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc77\ud835\udc8e<\/span> = <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc96<\/span>. <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc70<\/span>. <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udf3c\ud835\udc0c<\/span>. <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc1c\ud835\udc28\ud835\udc2c<\/span> <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udf4b<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Sendo u \u00e9 tens\u00e3o, I \u00e9 a corrente el\u00e9trica, \uf068M \u00e9 a efici\u00eancia do motor el\u00e9trico e cos\uf06a \u00e9 o fator de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">pot\u00eancia. A efici\u00eancia da bomba pode ser obtida pela raz\u00e3o entre a pot\u00eancia hidr\u00e1ulica fornecida<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">ao fluido e a pot\u00eancia mec\u00e2nica consumida em seu acionamento, assim:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\uf068 <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc69<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">=<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc77\ud835\udc89<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc77\ud835\udc8e<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">=<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udf46\ud835\udc88\ud835\udc6f\ud835\udc78<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc77\ud835\udc8e<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Agora, com base no Quadro 1, determine as curvas caracter\u00edsticas curvas H\u00d7Q, PxQ e nxQ<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">desta bomba.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Avaliando os resultados:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Voc\u00ea dever\u00e1 entregar um relat\u00f3rio (formato docx) contendo:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">As curvas caracter\u00edsticas de altura, pot\u00eancia e efici\u00eancia em fun\u00e7\u00e3o da vaz\u00e3o, al\u00e9m de responder<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u00e0s seguintes quest\u00f5es:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Quais foram as alturas manom\u00e9tricas, pot\u00eancias e efici\u00eancias encontradas em cada<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">ponto?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Qual \u00e9 a geometria das curvas caracter\u00edsticas apresentadas?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Qual \u00e9 a correla\u00e7\u00e3o entre as curvas caracter\u00edsticas?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Checklist:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Pot\u00eancia Mec\u00e2nica (Pm) calculada corretamente.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Pot\u00eancia Hidr\u00e1ulica (Ph) calculada corretamente.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Efici\u00eancia (n) calculada corretamente.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico5<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Altura Manom\u00e9trica (H) calculada corretamente.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Curva H\u00d7Q (Altura Manom\u00e9trica x Vaz\u00e3o).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Curva P\u00d7Q (Pot\u00eancia Hidr\u00e1ulica x Vaz\u00e3o).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Curva n\u00d7Q (Efici\u00eancia x Vaz\u00e3o).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Responder as perguntas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Elaborar o relat\u00f3rio.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">RESULTADOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Resultados do experimento:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Ao final dessa aula pr\u00e1tica, voc\u00ea dever\u00e1 enviar um arquivo em word contendo as informa\u00e7\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">dos c\u00e1lculos realizados, dos gr\u00e1ficos plotados, das perguntas respondidas e em conjunto com<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">um texto conclusivo a respeito das informa\u00e7\u00f5es obtidas. O arquivo n\u00e3o pode exceder o tamanho<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">de 2Mb.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Refer\u00eancias bibliogr\u00e1ficas ABNT (quando houver).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Resultados de Aprendizagem:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Espera-se que o aluno adquira conhecimento sobre as curvas caracter\u00edsticas de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">uma bomba centr\u00edfuga. O aluno deve realizar anota\u00e7\u00f5es do experimento<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">detalhando os procedimentos realizados, assim como tra\u00e7ar as curvas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">caracter\u00edsticas de desempenho da bomba:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">H x Q: Altura de eleva\u00e7\u00e3o em fun\u00e7\u00e3o da vaz\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Pm x Q: Pot\u00eancia mec\u00e2nica de acionamento em fun\u00e7\u00e3o da vaz\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">n x Q: Efici\u00eancia em fun\u00e7\u00e3o da vaz\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">NOME DA DISCIPLINA: M\u00c1QUINAS DE FLUXO<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Unidade: U2_An\u00e1lise dimensional, leis de similaridade e associa\u00e7\u00f5es de bombas centr\u00edfuga<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aula: A3_Associa\u00e7\u00e3o de bombas centr\u00edfugas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">OBJETIVOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Defini\u00e7\u00e3o dos objetivos da aula pr\u00e1tica:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Descrever o objetivo da aula pr\u00e1toca<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">SOLU\u00c7\u00c3O DIGITAL:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft Excel<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico6<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O Microsoft Excel, mais conhecido por apenas Excel, \u00e9 um editor de planilhas produzido pela<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft para computadores que utilizam o sistema operacional Microsoft Windows, al\u00e9m de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">computadores Macintosh da Apple Inc. e dispositivos m\u00f3veis como o Windows Phone, Android<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">ou o iOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft Excel com licen\u00e7a estudantil: https:\/\/www.microsoft.com\/ptbr\/education\/products\/office.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">PROCEDIMENTOS PR\u00c1TICOS E APLICA\u00c7\u00d5ES<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Procedimento\/Atividade n\u00ba 2<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Inserir o nome do experimento: Associa\u00e7\u00e3o de Bombas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Atividade proposta: Nesta atividade, os alunos ir\u00e3o determinar as curvas caracter\u00edsticas de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">bombas associadas em s\u00e9rie e em paralelo, observando como essas associa\u00e7\u00f5es afetam a<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">altura manom\u00e9trica, a vaz\u00e3o e a pot\u00eancia do sistema. Utilizando dados fornecidos e o Excel, os<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">alunos dever\u00e3o calcular as vari\u00e1veis e tra\u00e7ar as curvas H\u00d7Q (Altura Manom\u00e9trica x Vaz\u00e3o) para<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">uma \u00fanica bomba e para as associa\u00e7\u00f5es.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Procedimentos para a realiza\u00e7\u00e3o da atividade:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Considere o seguinte cen\u00e1rio: Voc\u00ea trabalha como engenheiro respons\u00e1vel por um sistema<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">de bombeamento em uma planta industrial que precisa garantir o transporte de \u00e1gua para<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">diferentes setores da f\u00e1brica. Cada setor possui requisitos distintos de press\u00e3o e vaz\u00e3o, o que<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">exige um ajuste no sistema de bombas para atender \u00e0s necessidades da opera\u00e7\u00e3o de forma<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">eficiente.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Atualmente, h\u00e1 uma bomba \u00fanica operando no sistema, e voc\u00ea precisa avaliar o desempenho<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">dela em compara\u00e7\u00e3o com poss\u00edveis associa\u00e7\u00f5es de bombas para melhorar o transporte de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">fluido. Sua tarefa \u00e9 analisar e comparar tr\u00eas cen\u00e1rios:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">1. Bomba \u00danica: Voc\u00ea come\u00e7ar\u00e1 avaliando a bomba j\u00e1 instalada, determinando suas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">curvas caracter\u00edsticas e identificando seu ponto de opera\u00e7\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Sistema considerando uma \u00fanica bomba<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">V\u00e1lvula Vacu\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[mmHg]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Vacu\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/vm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Man\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/cm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Vaz\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[m\u00b3\/h]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Manom\u00e9trica<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/cm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Manom\u00e9tric<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">a [m]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Fechado 0 0 1,80 0,0 1,80 17,99<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">1\/2<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aberto 140 -0,19032834 1,10 3,6 1,29 12,90<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aberto 180 -0,24470787 0,90 4,0 1,14 11,44<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico7<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">2. Associa\u00e7\u00e3o em S\u00e9rie de Bombas Diferentes: Em alguns setores da planta, a altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">manom\u00e9trica necess\u00e1ria \u00e9 muito maior do que a que a bomba atual pode fornecer. A<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">solu\u00e7\u00e3o proposta \u00e9 adicionar uma segunda bomba em s\u00e9rie para aumentar a altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">manom\u00e9trica. Ambas as bombas t\u00eam caracter\u00edsticas diferentes, e voc\u00ea deve determinar<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">a curva H x Q para essa configura\u00e7\u00e3o. OBS: Uma das bombas possui a mesma<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">caracter\u00edstica do caso 1.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Sistema considerando duas bombas ligadas em s\u00e9rie<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">V\u00e1lvula Vacu\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[mmHg]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Vacu\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/vm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Man\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/cm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Vaz\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[m\u00b3\/h]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Manom\u00e9trica<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/cm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Manom\u00e9trica<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[m]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Fechado 0 0 3,7 0 3,70 36,99<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">1\/2<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aberto 220 -0,2990874 1,5 4,8 1,80 17,98<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aberto 240 -0,32627716 1,3 5,0 1,63 16,26<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">3. Associa\u00e7\u00e3o em Paralelo de Bombas Diferentes: Em outros setores, a demanda de vaz\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u00e9 elevada, mas a press\u00e3o requerida \u00e9 moderada. Para lidar com essa demanda, a<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">proposta \u00e9 associar duas bombas diferentes em paralelo, de modo a aumentar a vaz\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">sem alterar significativamente a press\u00e3o. Assim, ser\u00e1 necess\u00e1rio analisar como as<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">bombas em paralelo atendem a essa demanda. Voc\u00ea deve determinar a curva H x Q<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">para essa configura\u00e7\u00e3o. OBS: Uma das bombas possui a mesma caracter\u00edstica do caso<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">1.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Sistema considerando duas bombas ligadas em paralelo<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">V\u00e1lvula Vacu\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[mmHg]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Vacu\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/vm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Man\u00f4metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/cm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Vaz\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[m\u00b3\/h]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Manom\u00e9trica<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[Kgf\/cm\u00b2]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Manom\u00e9trica<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">[m]<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Fechado 0 0 1,8 0 1,8 17,99<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">1\/2<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aberto<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">110 -0,149543698 1,3 3,0 1,45 14,49<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aberto 240 -0,326277158 1,0 5,1 1,33 13,26<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">A curva caracter\u00edstica H x Q de cada sistema pode ser obtida a por meio da equa\u00e7\u00e3o a seguir:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc6f\ud835\udc8e<\/span>(<span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc78<\/span>) = <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc82\ud835\udc78<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udfd0<\/span> + <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc83\ud835\udc78<\/span> + <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc84<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Avaliando os resultados:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Voc\u00ea dever\u00e1 entregar um relat\u00f3rio (formato docx) contendo:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">As curvas caracter\u00edsticas obtidas para o sistema com uma \u00fanica bomba e para as associa\u00e7\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">em s\u00e9rie e paralelo, al\u00e9m de responder \u00e0s seguintes quest\u00f5es:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Por que a equa\u00e7\u00e3o <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc6f\ud835\udc8e<\/span>(<span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc78<\/span>) p\u00f4de ser utilizada?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Como a altura manom\u00e9trica total varia entre as bombas associadas em s\u00e9rie e em<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">paralelo?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico8<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Como a vaz\u00e3o total varia em ambas as associa\u00e7\u00f5es?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Quais s\u00e3o as vantagens de associar bombas em s\u00e9rie e em paralelo em sistemas de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">bombeamento?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Em quais situa\u00e7\u00f5es seria mais eficiente utilizar bombas associadas em s\u00e9rie? E em<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">paralelo?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">OBS: Mostrar todos os c\u00e1lculos no relat\u00f3rio.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Checklist:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Realizar o c\u00e1lculo dos coeficientes a, b e c para todos os casos;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Determinar o valor de H em fun\u00e7\u00e3o da vaz\u00e3o Q (fa\u00e7a a varia\u00e7\u00e3o de 0 at\u00e9 4,5 m3<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\/s);<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Tra\u00e7ar as curvas caracter\u00edsticas de cada caso;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Tra\u00e7ar um gr\u00e1fico contendo as tr\u00eas curvas;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Responder as quest\u00f5es;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Elaborar o relat\u00f3rio.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">RESULTADOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Resultados do experimento:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Ao final dessa aula pr\u00e1tica, voc\u00ea dever\u00e1 enviar um arquivo em word contendo as informa\u00e7\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">dos c\u00e1lculos realizados, dos gr\u00e1ficos plotados, das perguntas respondidas e em conjunto com<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">um texto conclusivo a respeito das informa\u00e7\u00f5es obtidas. O arquivo n\u00e3o pode exceder o tamanho<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">de 2Mb.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Refer\u00eancias bibliogr\u00e1ficas ABNT (quando houver).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Resultados de Aprendizagem:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Espera-se que o aluno adquira conhecimento sobre as associa\u00e7\u00f5es de bombas e as curvas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">caracter\u00edsticas da associa\u00e7\u00e3o. O aluno deve realizar anota\u00e7\u00f5es do experimento<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">detalhando os procedimentos realizados, assim como tra\u00e7ar as curvas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">caracter\u00edsticas de desempenho da bomba:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">H x Q: Altura de eleva\u00e7\u00e3o em fun\u00e7\u00e3o da vaz\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico9<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">NOME DA DISCIPLINA: M\u00c1QUINAS DE FLUXO<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Unidade: U3_Cavita\u00e7\u00e3o, curva de carga de sistemas e aplica\u00e7\u00e3o a sistemas de fluidos<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aula: A3_ Cavita\u00e7\u00e3o em turbo m\u00e1quinas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">OBJETIVOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Defini\u00e7\u00e3o dos objetivos da aula pr\u00e1tica:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Avaliar as condi\u00e7\u00f5es de press\u00e3o e vaz\u00e3o para verificar a possibilidade de cavita\u00e7\u00e3o na<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">bomba de suc\u00e7\u00e3o negativa.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Calcular perdas de carga e comprimento equivalente (Leq) considerando os componentes<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">da tubula\u00e7\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Propor ajustes no sistema para minimizar o risco de cavita\u00e7\u00e3o e melhorar o desempenho<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">do sistema de refrigera\u00e7\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">SOLU\u00c7\u00c3O DIGITAL:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft Excel<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">As solu\u00e7\u00f5es podem ser realizadas com o software Microsoft Excel, mas n\u00e3o h\u00e1 obrigatoriedade.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O Microsoft Excel, mais conhecido por apenas Excel, \u00e9 um editor de planilhas produzido pela<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft para computadores que utilizam o sistema operacional Microsoft Windows, al\u00e9m de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">computadores Macintosh da Apple Inc. e dispositivos m\u00f3veis como o Windows Phone, Android<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">ou o iOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Microsoft Excel com licen\u00e7a estudantil: https:\/\/www.microsoft.com\/ptbr\/education\/products\/office.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">PROCEDIMENTOS PR\u00c1TICOS E APLICA\u00c7\u00d5ES<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Procedimento\/Atividade n\u00ba 1<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Sele\u00e7\u00e3o de bomba e an\u00e1lise de cavita\u00e7\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Atividade proposta: Analisar o fen\u00f4meno da cavita\u00e7\u00e3o em um sistema de bombeamento de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">uma Usina Termoel\u00e9trica, por meio de c\u00e1lculos espec\u00edficos para verificar a ocorr\u00eancia de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">cavita\u00e7\u00e3o e a adequa\u00e7\u00e3o dos par\u00e2metros do sistema.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Procedimentos para a realiza\u00e7\u00e3o da atividade:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">A cavita\u00e7\u00e3o \u00e9 um fen\u00f4meno que ocorre em sistemas de bombeamento e turbom\u00e1quinas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">quando a press\u00e3o do fluido cai abaixo do seu ponto de vapor, formando bolhas de vapor dentro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico10<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">do l\u00edquido. Esse fen\u00f4meno geralmente come\u00e7a em regi\u00f5es de alta velocidade e baixa press\u00e3o,<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">como restri\u00e7\u00f5es ou curvas nas tubula\u00e7\u00f5es e dentro das bombas, onde o fluido passa por uma<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">r\u00e1pida redu\u00e7\u00e3o de press\u00e3o. Quando essas bolhas de vapor entram em regi\u00f5es de maior press\u00e3o,<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">elas colapsam de forma abrupta, liberando microjatos de alta press\u00e3o e ondas de choque.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O colapso das bolhas de cavita\u00e7\u00e3o pr\u00f3ximo a superf\u00edcies met\u00e1licas pode causar eros\u00e3o,<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">comprometendo a integridade dos componentes do sistema, especialmente de bombas e<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">turbinas. Esse desgaste gradual, conhecido como eros\u00e3o por cavita\u00e7\u00e3o, reduz a efici\u00eancia e pode<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">levar a falhas estruturais. Al\u00e9m dos danos f\u00edsicos, a cavita\u00e7\u00e3o tamb\u00e9m gera ru\u00eddo e vibra\u00e7\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">excessivas, prejudicando o desempenho e a estabilidade do sistema. Para evitar a cavita\u00e7\u00e3o, \u00e9<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">fundamental projetar os sistemas de forma a manter a press\u00e3o do fluido acima do ponto de vapor,<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">o que pode ser feito controlando as condi\u00e7\u00f5es de opera\u00e7\u00e3o, como press\u00e3o de entrada, velocidade<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">e temperatura do fluido.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">No cen\u00e1rio atual, voc\u00ea trabalha em uma equipe de engenharia que foi contratada com<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">urg\u00eancia para investigar um problema no sistema de refrigera\u00e7\u00e3o de uma Usina Termoel\u00e9trica,<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">que vem sofrendo apag\u00f5es recorrentes e perdas na produ\u00e7\u00e3o de energia. Uma an\u00e1lise preliminar<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">sugere que a bomba de \u00e1gua utilizada no sistema de refrigera\u00e7\u00e3o pode estar sofrendo cavita\u00e7\u00e3o,<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">levando \u00e0 perda de desempenho. A forma\u00e7\u00e3o e colapso de bolhas de vapor dentro da bomba<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">podem estar causando danos aos componentes, reduzindo a efici\u00eancia de bombeamento e<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">aumentando as vibra\u00e7\u00f5es e ru\u00eddos, o que compromete a estabilidade do sistema de refrigera\u00e7\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O objetivo da sua equipe \u00e9 analisar as condi\u00e7\u00f5es de opera\u00e7\u00e3o da bomba, verificando se a<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">cavita\u00e7\u00e3o realmente est\u00e1 ocorrendo e identificando as poss\u00edveis causas, como press\u00e3o de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">entrada insuficiente ou velocidades elevadas de escoamento. Com base nessa an\u00e1lise, \u00e9<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">essencial propor solu\u00e7\u00f5es para minimizar o risco de cavita\u00e7\u00e3o, garantindo que o sistema de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">refrigera\u00e7\u00e3o funcione de forma eficiente e evitando novos apag\u00f5es que possam impactar a<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">produ\u00e7\u00e3o de energia da usina.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Figura 1 \u2013 Efeito da cavita\u00e7\u00e3o em uma bomba.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Fonte: https:\/\/images.app.goo.gl\/RdL8f8NidrA7JJc57<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico11<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O esquema da usina pode ser visto na Figura 2, onde est\u00e1 destacado a parte de interesse para<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">sua equipe.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Figura 2 \u2013 Esquema da usina termoel\u00e9trica<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Fonte: https:\/\/images.app.goo.gl\/VFgGgx7rna2aWHLW7<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">A bomba utilizada no sistema de refrigera\u00e7\u00e3o necessita fazer uma opera\u00e7\u00e3o com altura<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">de eleva\u00e7\u00e3o de 30 m, com vaz\u00e3o de 50 m\u00b3\/h e l\u00edquido bombeado \u00e1gua a 25\u00ba C. O<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">comprimento\/altura* da tubula\u00e7\u00e3o de suc\u00e7\u00e3o dever\u00e1 ser verificada na planta da usina e a de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">recalque \u00e9 de 114 m. Para este sistema de bombeamento com suc\u00e7\u00e3o negativa, Figura 3, \u00e9<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">necess\u00e1rio que verifique, tamb\u00e9m, os di\u00e2metros* da tubula\u00e7\u00e3o de suc\u00e7\u00e3o e de recalque. Al\u00e9m<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">disso, h\u00e1 um cotovelo de 90\u00ba e uma curva 45\u00ba na regi\u00e3o de recalque e um \u201cT\u201d de passagem direta<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">na suc\u00e7\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">*Sua equipe deve estipular os valores de comprimento\/altura da tubula\u00e7\u00e3o de suc\u00e7\u00e3o, assim<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">como o di\u00e2metro<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Figura 3 \u2013 Bomba de suc\u00e7\u00e3o negativa<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Fonte: Verde (2018)<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico12<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Tabela 1 &#8211; Equa\u00e7\u00f5es de regress\u00e3o para <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc3f\ud835\udc52\ud835\udc5e<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Fonte: Filippo Filho (2015)<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Tabela 2 \u2013 Press\u00e3o e temperatura de satura\u00e7\u00e3o da \u00e1gua<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Fonte: Borgnakke e Sonntag (2012).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O cat\u00e1logo para sele\u00e7\u00e3o de bombas pode ser encontrado no link abaixo: https:\/\/tinyurl.com\/tetgrle<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico13<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Apresente os c\u00e1lculos para a verifica\u00e7\u00e3o de cavita\u00e7\u00e3o para este sistema que possui uma<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">tubula\u00e7\u00e3o de a\u00e7o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Avaliando os resultados:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Voc\u00ea dever\u00e1 elaborar um relat\u00f3rio detalhado, mostrando todos os c\u00e1lculos realizados para<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">verificar a ocorr\u00eancia de cavita\u00e7\u00e3o e garantir a efici\u00eancia do sistema de bombeamento na usina.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O relat\u00f3rio deve conter as seguintes se\u00e7\u00f5es:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Introdu\u00e7\u00e3o:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Apresenta\u00e7\u00e3o do problema de cavita\u00e7\u00e3o no sistema de bombeamento e sua import\u00e2ncia para o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">desempenho da usina.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 C\u00e1lculos para Verifica\u00e7\u00e3o de Cavita\u00e7\u00e3o;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 C\u00e1lculo das Perdas de Carga:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Determina\u00e7\u00e3o do NPSH:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 An\u00e1lise dos Resultados:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Avaliar se a bomba est\u00e1 operando em condi\u00e7\u00f5es seguras contra a cavita\u00e7\u00e3o com base nos<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">c\u00e1lculos realizados.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Discutir o impacto das perdas de carga e dos componentes de tubula\u00e7\u00e3o no desempenho da<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">bomba.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Conclus\u00f5es e Recomenda\u00e7\u00f5es.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Checklist:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Descrever o problema de cavita\u00e7\u00e3o e sua import\u00e2ncia para o sistema de bombeamento<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">da usina.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Explicar os objetivos geral e espec\u00edficos da an\u00e1lise.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Calcular a press\u00e3o de entrada na bomba, considerando a altura de suc\u00e7\u00e3o e a press\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">atmosf\u00e9rica.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Consultar a tabela de press\u00e3o e temperatura de satura\u00e7\u00e3o da \u00e1gua para obter a press\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">de vapor a 25\u00b0C.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Identificar e listar os elementos da tubula\u00e7\u00e3o (cotovelo, curva de 45\u00ba e \u201cT\u201d de passagem<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">direta).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Calcular o comprimento equivalente (L_eq) para cada componente usando as equa\u00e7\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">de regress\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Somar o comprimento equivalente ao comprimento total da tubula\u00e7\u00e3o e calcular a perda<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">de carga total.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Determinar o NPSH dispon\u00edvel no sistema e comparar com o NPSH requerido da<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">bomba, usando o cat\u00e1logo fornecido.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico14<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">RESULTADOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Resultados do experimento:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Ao final dessa aula pr\u00e1tica, voc\u00ea dever\u00e1 enviar um arquivo em word contendo as informa\u00e7\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">obtidas no experimento, os c\u00e1lculos realizados, em conjunto com um texto conclusivo a respeito<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">das informa\u00e7\u00f5es obtidas. O arquivo n\u00e3o pode exceder o tamanho de 2Mb.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Refer\u00eancias bibliogr\u00e1ficas ABNT (quando houver).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Resultados de Aprendizagem:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Ao final desta atividade, os alunos dever\u00e3o ser capazes de compreender o fen\u00f4meno de cavita\u00e7\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">em sistemas de bombeamento e identificar suas causas, aplicar conceitos de hidr\u00e1ulica para<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">calcular o NPSH (Net Positive Suction Head) dispon\u00edvel e requerido, determinando as condi\u00e7\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">necess\u00e1rias para evitar cavita\u00e7\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">NOME DA DISCIPLINA: M\u00c1QUINAS DE FLUXO<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Unidade: U3_Cavita\u00e7\u00e3o, curva de carga de sistemas e aplica\u00e7\u00e3o a sistemas de fluidos<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aula: A4_Curvas de carga de sistemas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">OBJETIVOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Defini\u00e7\u00e3o dos objetivos da aula pr\u00e1tica:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Determinar e analisar a perda de carga localizada em um sistema de tubula\u00e7\u00e3o utilizando um<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">man\u00f4metro digital para medir as diferen\u00e7as de press\u00e3o em acess\u00f3rios variados.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">SOLU\u00c7\u00c3O DIGITAL:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Laborat\u00f3rio Virtual Algetec<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Laborat\u00f3rio Virtual Algetec &#8211; simulador: \u201cPerda de Carga Localizada\u201d.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O laborat\u00f3rio virtual \u00e9 uma plataforma para simula\u00e7\u00e3o de procedimentos em laborat\u00f3rio e deve<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">ser acessado preferencialmente por computador.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">PROCEDIMENTOS PR\u00c1TICOS E APLICA\u00c7\u00d5ES<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Procedimento\/Atividade n\u00ba 1<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Perda de Carga Localizada<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Atividade proposta: Os alunos dever\u00e3o realizar um experimento para determinar a perda de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">carga localizada em um sistema de tubula\u00e7\u00e3o. Utilizando um man\u00f4metro digital, os alunos ir\u00e3o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">medir as press\u00f5es antes e depois de componentes espec\u00edficos, como v\u00e1lvulas e curvas, para<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">calcular a diferen\u00e7a de press\u00e3o gerada por cada elemento.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Procedimentos para a realiza\u00e7\u00e3o da atividade:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico15<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Configura\u00e7\u00e3o 1:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 POSICIONANDO AS V\u00c1LVULAS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Feche as v\u00e1lvulas de controle 3, 4, 5, 6, 8 ,9 clicando com o bot\u00e3o esquerdo do mouse sobre<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">elas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">2. POSICIONANDO AS V\u00c1LVULAS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Conecte o man\u00f4metro digital clicando com o bot\u00e3o esquerdo do mouse sobre ele, e selecione o<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">tubo indicado.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico16<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Visualize o painel el\u00e9trico clicando com o bot\u00e3o esquerdo do mouse na c\u00e2mera com o nome<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u201cPainel El\u00e9trico\u201d localizada dentro do painel de visualiza\u00e7\u00e3o no canto superior esquerdo da tela.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Habilite as duas bombas clicando com o bot\u00e3o esquerdo do mouse sobre as chaves indicadas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico17<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Habilite o popup do controle de vaz\u00e3o clicando com o bot\u00e3o direito do mouse sobre a chave<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">indicada.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Aumente a vaz\u00e3o clicando e segurando o bot\u00e3o esquerdo do mouse sobre o local indicado e<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">arraste para a direita.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico18<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Ligue o sistema clicando com o bot\u00e3o esquerdo do mouse sobre o bot\u00e3o &#8220;Liga&#8221;.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">3. REALIZANDO AS MEDI\u00c7\u00d5ES<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Visualize a bancada clicando com o bot\u00e3o esquerdo do mouse na c\u00e2mera com o nome<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u201cBancada\u201d.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico19<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Habilite o popup do man\u00f4metro digital clicando sobre ele com o bot\u00e3o direito do mouse.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Repita o procedimento anterior para habilitar os popups do man\u00f4metro principal e do rot\u00e2metro.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico20<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Altere a vaz\u00e3o clicando com o bot\u00e3o esquerdo do mouse e arrastando, e realize as novas<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">medi\u00e7\u00f5es. Fa\u00e7a ao menos 5 medi\u00e7\u00f5es para cada acess\u00f3rio.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Para remover o man\u00f4metro digital do tubo de venture, click no tubo de conex\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico21<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Ap\u00f3s as medi\u00e7\u00f5es no tubo de venture, repita os passos anteriores para realizar as medi\u00e7\u00f5es na<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">placa de orif\u00edcio.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Configura\u00e7\u00e3o 2:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 POSICIONANDO AS V\u00c1LVULAS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Feche a v\u00e1lvula de controle 7 e abra a 8 clicando com o bot\u00e3o esquerdo do mouse sobre elas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Repita os passos anteriores para cada um dos acess\u00f3rios da linha da v\u00e1lvula 08, sendo eles a<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">v\u00e1lvula gaveta, filtro, v\u00e1lvula esfera e as se\u00e7\u00f5es de contra\u00e7\u00e3o e expans\u00e3o.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico22<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">OBS: trabalhe com as v\u00e1lvulas 01 e 02 abertas.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Avaliando os resultados:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">O man\u00f4metro digital fornecer\u00e1 a press\u00e3o em dois pontos espec\u00edficos da tubula\u00e7\u00e3o: antes e<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">depois do elemento onde ocorre a perda de carga, ou seja, fornecer\u00e1 a perda de carga de cada<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">acess\u00f3rio medido. Pois, a perda de carga localizada (\u0394P) \u00e9 a diferen\u00e7a entre as press\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">medida nos dois pontos:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udee5\ud835\udc43<\/span> = <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc43<\/span>1 \u2212 <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc43<\/span>2<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Essa diferen\u00e7a de press\u00e3o (\u0394P) representa a perda de carga causada pelo elemento espec\u00edfico.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Voc\u00ea tamb\u00e9m pode converter a perda de carga em metros de coluna de \u00e1gua (mca) ou em<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">outra unidade de altura de coluna de l\u00edquido, use a equa\u00e7\u00e3o:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udee5\ud835\udc3b<\/span> =<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udee5\ud835\udc43<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udf0c<\/span>. <span style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\">\ud835\udc54<\/span><\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Sendo:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 \u0394H \u00e9 a perda de carga em metros de coluna de \u00e1gua (m);<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 \u0394P \u00e9 a diferen\u00e7a de press\u00e3o (Pa ou N\/m\u00b2);<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 \u03c1 \u00e9 a densidade do fluido (kg\/m\u00b3);<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 g \u00e9 a acelera\u00e7\u00e3o da gravidade (9,81 m\/s\u00b2).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Ap\u00f3s realizar o experimento e anotar os dados de cada acess\u00f3rio, elabore um relat\u00f3rio<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">com os seguintes componentes:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Imagens do passo a passo da execu\u00e7\u00e3o da aula pr\u00e1tica.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Imagens dos popups com os dados obtidos para cada acess\u00f3rio.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">P\u00fablico23<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 An\u00e1lise dos dados para cada acess\u00f3rio e o gr\u00e1fico Vaz\u00e3o x Perda de carga para cada<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">um deles.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 A reposta das seguintes perguntas:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">A. O que \u00e9 perda de carga localizada e por que ela ocorre em sistemas de tubula\u00e7\u00e3o?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">B. Quais s\u00e3o as outras formas de se determinar a perda de carga localizada?<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">C. Em quais situa\u00e7\u00f5es pr\u00e1ticas \u00e9 necess\u00e1rio calcular a perda de carga localizada? D\u00ea um<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">exemplo de aplica\u00e7\u00e3o industrial.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Checklist:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Acessar o Algetec;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Acessar a pr\u00e1tica Perda de Carga localizada no laborat\u00f3rio de Mec\u00e2nica dos Flu\u00eddos e<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Bombas;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Ler o Sum\u00e1rio Te\u00f3rico: Perda de Carga localizada;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Realizar o experimento conforme instru\u00eddo no roteiro;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Realizar a varia\u00e7\u00e3o da vaz\u00e3o e anotar os valores de perda de carga e de vaz\u00e3o;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Plotar os gr\u00e1ficos;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Responder as perguntas;<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\"><span style=\"font-family: 'Segoe UI Symbol',sans-serif; mso-bidi-font-family: 'Segoe UI Symbol';\">\u2713<\/span> Elaborar e entregar o relat\u00f3rio.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">RESULTADOS<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Resultados do experimento:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Ao final dessa aula pr\u00e1tica, voc\u00ea dever\u00e1 enviar um arquivo em word contendo as informa\u00e7\u00f5es<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">obtidas no experimento, os c\u00e1lculos realizados, em conjunto com um texto conclusivo a respeito<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">das informa\u00e7\u00f5es obtidas. O arquivo n\u00e3o pode exceder o tamanho de 2Mb.<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">\u2022 Refer\u00eancias bibliogr\u00e1ficas ABNT (quando houver).<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Resultados de Aprendizagem:<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">Como resultados dessa pr\u00e1tica os alunos dever\u00e3o compreender e diferenciar a perda de carga<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">localizada e distribu\u00edda, utilizar e interpretar medi\u00e7\u00f5es com instrumentos como man\u00f4metro digital<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">e rot\u00e2metro, calcular a perda de carga aplicando corretamente as f\u00f3rmulas, analisar o impacto de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">diferentes componentes sobre o sistema de escoamento, e desenvolver habilidades pr\u00e1ticas de<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">medi\u00e7\u00e3o, c\u00e1lculo e interpreta\u00e7\u00e3o de dados, documentando os resultados de forma clara em um<\/p>\n<p class=\"MsoNormal\" style=\"margin-bottom: 0cm; text-align: justify;\">relat\u00f3rio detalhado<\/p>\n<div class=\"elementor-toggle-item\" style=\"box-sizing: border-box;\">\n<div class=\"elementor-toggle-item\">\n<p id=\"elementor-tab-title-1941\" class=\"elementor-tab-title elementor-active\" tabindex=\"0\" role=\"tab\" data-tab=\"1\" aria-controls=\"elementor-tab-content-1941\" aria-expanded=\"true\" aria-selected=\"true\"><strong>Como funciona?<\/strong><\/p>\n<p>Elaboramos os portf\u00f3lios, j\u00e1 deixamos prontos, nas normas da ABNT e conforme os requisitos da universidade. F\u00e1cil assim! O MELHOR \u00c9 QUE VOC\u00ca COMPRA E J\u00c1 BAIXA NA HORA O SEU ARQUIVO EM WORD! Sabemos que conciliar trabalho, fam\u00edlia, vida profissional e estudos \u00e9 dif\u00edcil hoje em dia, por isso, estamos aqui para ajudar voc\u00ea. Conte com nossa qualidade, experi\u00eancia e profissionalismo adquirindo seu portf\u00f3lio conosco. GARANTIMOS SEU CONCEITO!<\/p>\n<p><strong>Como se realizam os envios?<\/strong><\/p>\n<\/div>\n<p id=\"elementor-tab-content-1942\" class=\"elementor-tab-content elementor-clearfix elementor-active\" role=\"tabpanel\" data-tab=\"2\" aria-labelledby=\"elementor-tab-title-1942\">O seu trabalho \u00e9 disponibilizado pronto, respondido e nas normas j\u00e1 na mesma hora aqui em nosso site na sua \u00e1rea de downloads e tamb\u00e9m no seu e-mail.<\/p>\n<p><strong>Em quanto tempo recebo o portf\u00f3lio?<\/strong><\/p>\n<p>Os envios s\u00e3o imediatos. Ap\u00f3s sua compra, o trabalho j\u00e1 \u00e9 disponibilizado instantaneamente aqui em nosso site e no seu e-mail.<\/p>\n<p><strong>E se o portf\u00f3lio que comprei precisar de corre\u00e7\u00e3o?<\/strong><\/p>\n<p>Caso haja alguma solicita\u00e7\u00e3o de corre\u00e7\u00e3o\/altera\u00e7\u00e3o por parte do tutor, basta entrar em contato conosco pelo\u00a0WhatsApp\u00a0que provid\u00eanciaremos sem custo algum.<\/p>\n<p><strong>Qual o formato do arquivo?<\/strong><\/p>\n<p>Os arquivos s\u00e3o enviados em formato Word e s\u00e3o edit\u00e1veis.<\/p>\n<p><strong>Caso eu tiver alguma d\u00favida, terei suporte no p\u00f3s venda?<\/strong><\/p>\n<p>Sim, com certeza. Basta clicar no \u00edcone do WhatsApp no cantinho da tela. Ser\u00e1 um prazer atend\u00ea-lo(a).<\/p>\n<div id=\"elementor-tab-content-1948\" class=\"elementor-tab-content elementor-clearfix elementor-active\" role=\"tabpanel\" data-tab=\"8\" aria-labelledby=\"elementor-tab-title-1948\">\n<p><strong>Quais os seus canais de contato?<\/strong><\/p>\n<\/div>\n<div id=\"elementor-tab-content-1949\" class=\"elementor-tab-content elementor-clearfix elementor-active\" role=\"tabpanel\" data-tab=\"9\" aria-labelledby=\"elementor-tab-title-1949\">\n<p>Whatsapp: 53 984751621 \u2013 Clicar no canto da tela ou ESCANEIE O QRCODE ABAIXO<\/p>\n<h4><img decoding=\"async\" class=\"alignnone wp-image-13699 jetpack-lazy-image jetpack-lazy-image--handled\" src=\"https:\/\/i0.wp.com\/portifolioos-prontos.com\/wp-content\/uploads\/2023\/02\/whatsapp-business-projeto-de-extensao-300x300.jpeg?resize=144%2C144\" sizes=\"(max-width: 144px) 100vw, 144px\" srcset=\"https:\/\/i0.wp.com\/portifolioos-prontos.com\/wp-content\/uploads\/2023\/02\/whatsapp-business-projeto-de-extensao.jpeg?resize=300%2C301&amp;ssl=1 300w, https:\/\/i0.wp.com\/portifolioos-prontos.com\/wp-content\/uploads\/2023\/02\/whatsapp-business-projeto-de-extensao.jpeg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/portifolioos-prontos.com\/wp-content\/uploads\/2023\/02\/whatsapp-business-projeto-de-extensao.jpeg?resize=370%2C372&amp;ssl=1 370w, https:\/\/i0.wp.com\/portifolioos-prontos.com\/wp-content\/uploads\/2023\/02\/whatsapp-business-projeto-de-extensao.jpeg?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/portifolioos-prontos.com\/wp-content\/uploads\/2023\/02\/whatsapp-business-projeto-de-extensao.jpeg?w=470&amp;ssl=1 470w\" alt=\"projeto de extens\u00e3o unopar\" width=\"144\" height=\"144\" data-lazy-loaded=\"1\" \/><\/h4>\n<\/div>\n<div class=\"elementor-toggle-item\">\n<div id=\"elementor-tab-content-1949\" class=\"elementor-tab-content elementor-clearfix elementor-active\" role=\"tabpanel\" data-tab=\"9\" aria-labelledby=\"elementor-tab-title-1949\">\n<p>E-mail:portifoliosp@gmail.com<\/p>\n<div id=\"attachment_143\" class=\"wp-caption alignnone\">\n<div id=\"attachment_143\" class=\"wp-caption alignnone\">\n<p id=\"caption-attachment-143\" class=\"wp-caption-text\"><a href=\"http:\/\/portfolio-pronto.com\/\">Portf\u00f3lio<\/a>\u00a0em Word, respondido, completo e j\u00e1 nas normas<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"product-short-description\" style=\"box-sizing: border-box;\">\n<div class=\"product-short-description\">\n<p><strong>Pague pelo PIX ou cart\u00e3o e fa\u00e7a o download agora mesmo.<\/strong><\/p>\n<\/div>\n<div class=\"sticky-add-to-cart-wrapper\">\n<div class=\"sticky-add-to-cart\">\n<p class=\"quantity buttons_added form-flat\"><img decoding=\"async\" class=\"lazyloaded smush-image-5 smush-image-3 smush-image-4 smush-detected-img smush-image-bigger-3\" src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/visa@2x.png\" width=\"46\" height=\"29\" data-src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/visa@2x.png\" \/><img decoding=\"async\" class=\"lazyloaded smush-image-6 smush-image-4 smush-image-5 smush-detected-img smush-image-bigger-4\" src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/boleto@2x.png\" width=\"43\" height=\"27\" data-src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/boleto@2x.png\" \/><img loading=\"lazy\" decoding=\"async\" class=\"lazyloaded smush-image-7 smush-image-5 smush-image-6 smush-detected-img smush-image-bigger-5\" src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/mastercard@2x.png\" width=\"43\" height=\"27\" data-src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/mastercard@2x.png\" \/><img loading=\"lazy\" decoding=\"async\" class=\"lazyloaded smush-image-8 smush-image-6 smush-image-7 smush-detected-img smush-image-bigger-6\" src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/amex@2x.png\" width=\"43\" height=\"27\" data-src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/amex@2x.png\" \/><img loading=\"lazy\" decoding=\"async\" class=\"lazyloaded smush-image-9 smush-image-7 smush-image-8 smush-detected-img smush-image-bigger-7\" src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/diners@2x.png\" width=\"46\" height=\"29\" data-src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/diners@2x.png\" \/><img loading=\"lazy\" decoding=\"async\" class=\"lazyloaded smush-image-10 smush-image-8 smush-image-9 alignnone smush-detected-img smush-image-bigger-8\" src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/br\/elo@2x.png\" alt=\"portf\u00f3lio unopar anhanguera\" width=\"45\" height=\"28\" data-src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/br\/elo@2x.png\" \/><img loading=\"lazy\" decoding=\"async\" class=\"lazyloaded smush-image-11 smush-image-9 smush-image-10 alignnone smush-detected-img smush-image-bigger-9\" src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/br\/hipercard@2x.png\" alt=\"portf\u00f3lio unopar anhanguera\" width=\"44\" height=\"28\" data-src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/br\/hipercard@2x.png\" \/><img loading=\"lazy\" decoding=\"async\" class=\"lazyloaded smush-image-12 smush-image-10 smush-image-11 alignnone smush-detected-img smush-image-bigger-10\" src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/mercadopago@2x.png\" alt=\"portf\u00f3lio unopar anhanguera\" width=\"45\" height=\"28\" data-src=\"https:\/\/d26lpennugtm8s.cloudfront.net\/assets\/common\/img\/logos\/payment\/mercadopago@2x.png\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone lazyloaded smush-detected-img smush-image-bigger-11\" src=\"https:\/\/futurium.com.br\/wp-content\/uploads\/2021\/06\/logo-pix-icone-512.png\" alt=\"portfolio pronto\" width=\"30\" height=\"30\" data-src=\"https:\/\/futurium.com.br\/wp-content\/uploads\/2021\/06\/logo-pix-icone-512.png\" \/><\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":34887,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"%%post_title%% 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