{"id":51849,"date":"2020-02-01T09:42:50","date_gmt":"2020-02-01T08:42:50","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/o-que-e-queda-de-pressao-bifasica-definicao\/"},"modified":"2020-02-01T09:44:09","modified_gmt":"2020-02-01T08:44:09","slug":"o-que-e-queda-de-pressao-bifasica-definicao","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/","title":{"rendered":"O que \u00e9 queda de press\u00e3o bif\u00e1sica &#8211; Defini\u00e7\u00e3o"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">O c\u00e1lculo e a previs\u00e3o de quedas de press\u00e3o bif\u00e1sicas (ou perda de carga), incluindo perda por atrito e menor perda de carga, s\u00e3o problemas muito mais sofisticados.\u00a0Engenharia T\u00e9rmica<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2>Queda de press\u00e3o bif\u00e1sica<\/h2>\n<p>Na an\u00e1lise pr\u00e1tica de sistemas de tubula\u00e7\u00e3o, a quantidade mais importante \u00e9 a\u00a0<strong>perda de press\u00e3o devido a efeitos viscosos<\/strong>\u00a0ao longo do comprimento do sistema, bem como\u00a0<strong>perdas de press\u00e3o adicionais<\/strong>\u00a0decorrentes de outros\u00a0<strong>equipamentos tecnol\u00f3gicos<\/strong>\u00a0como v\u00e1lvulas, cotovelos, entradas de tubula\u00e7\u00e3o, conex\u00f5es e T .<\/p>\n<p>Ao contr\u00e1rio das quedas de press\u00e3o monof\u00e1sicas, o c\u00e1lculo e a previs\u00e3o de quedas de press\u00e3o bif\u00e1sicas s\u00e3o um problema muito mais sofisticado e os m\u00e9todos principais diferem significativamente.\u00a0Dados experimentais indicam que a\u00a0<strong>queda de press\u00e3o de atrito no fluxo bif\u00e1sico<\/strong>\u00a0(por exemplo, em um canal de ebuli\u00e7\u00e3o) \u00e9\u00a0<strong>substancialmente maior<\/strong>\u00a0do que no fluxo monof\u00e1sico com o mesmo comprimento e taxa de fluxo de massa.\u00a0As explica\u00e7\u00f5es para isso incluem um aparente aumento da rugosidade da superf\u00edcie devido \u00e0 forma\u00e7\u00e3o de bolhas na superf\u00edcie aquecida e maiores velocidades de fluxo.<\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2>Queda de Press\u00e3o &#8211; Modelo de Fluxo Homog\u00eaneo<\/h2>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<p><span>A abordagem mais simples para a previs\u00e3o de fluxos bif\u00e1sicos \u00e9 tratar todo o fluxo bif\u00e1sico como se fosse\u00a0<\/span><strong><span>l\u00edquido<\/span><\/strong><span>\u00a0, exceto o fluxo na\u00a0<\/span><strong><span>velocidade da mistura<\/span><\/strong><span>\u00a0bif\u00e1sica\u00a0.\u00a0As quedas de press\u00e3o bif\u00e1sicas para fluxos dentro de tubula\u00e7\u00f5es e canais s\u00e3o a soma de tr\u00eas contribui\u00e7\u00f5es:<\/span><\/p>\n<ul>\n<li><span>a queda de press\u00e3o est\u00e1tica\u00a0<\/span><strong><span>staticp\u00a0<\/span><sub><span>est\u00e1tica<\/span><\/sub>\u00a0<\/strong><span>(\u00a0<\/span><a title=\"Cabe\u00e7a de eleva\u00e7\u00e3o\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/bernoullis-equation-bernoullis-principle\/elevation-head-2\/\"><span>cabe\u00e7a de eleva\u00e7\u00e3o<\/span><\/a><span>\u00a0)<\/span><\/li>\n<li><span>o momento de queda de press\u00e3o\u00a0<\/span><strong><span>momp\u00a0<\/span><sub><span>m\u00e3e<\/span><\/sub><\/strong><span>\u00a0(\u00a0<\/span><a title=\"Acelera\u00e7\u00e3o de Fluidos - Perda de Press\u00e3o\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/minor-head-loss-local-losses\/fluid-acceleration-pressure-loss\/\"><span>acelera\u00e7\u00e3o de fluidos<\/span><\/a><span>\u00a0)<\/span><\/li>\n<li><span>a queda de press\u00e3o de atrito\u00a0<\/span><strong><span>\u2206p\u00a0<\/span><sub><span>frito<\/span><\/sub><\/strong><\/li>\n<\/ul>\n<p><span>A queda de press\u00e3o total do fluxo bif\u00e1sico \u00e9 ent\u00e3o:<\/span><\/p>\n<p><strong><span>Totalp\u00a0<\/span><sub><span>total<\/span><\/sub><span>\u00a0= staticp\u00a0<\/span><sub><span>est\u00e1tico<\/span><\/sub><span>\u00a0+\u00a0<sub>momp\u00a0<\/sub><\/span><sub><span>m\u00e3e<\/span><\/sub><span>\u00a0+\u00a0<\/span><sub><span>frp frito<\/span><\/sub><\/strong><\/p>\n<p><span>As quedas de press\u00e3o est\u00e1ticas e de momento podem ser calculadas da mesma forma que no caso de fluxo monof\u00e1sico e usando a\u00a0<\/span><a title=\"Densidade da mistura - Fluxo bif\u00e1sico\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/two-phase-fluid-flow\/mixture-density-two-phase-flow\/\"><span>densidade<\/span><\/a><span>\u00a0homog\u00eanea da\u00a0<a title=\"Densidade da mistura - Fluxo bif\u00e1sico\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/two-phase-fluid-flow\/mixture-density-two-phase-flow\/\">mistura<\/a>\u00a0:<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/mixture-density-definition.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-14774 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/mixture-density-definition.png\" alt=\"densidade da mistura - defini\u00e7\u00e3o\" width=\"312\" height=\"51\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/mixture-density-definition.png\" \/><\/a><\/p>\n<p><span>O termo mais problem\u00e1tica \u00e9 a\u00a0<\/span><strong><span>queda de press\u00e3o de atrito\u00a0<\/span><\/strong><strong><span>Ap\u00a0<\/span><sub><span>atrito contra a\u00e7o<\/span><\/sub><\/strong><span>\u00a0, o qual \u00e9 baseado na queda de press\u00e3o de fase \u00fanica que \u00e9 multiplicado pelo\u00a0<\/span><strong><span>factor de correc\u00e7\u00e3o de duas fases<\/span><\/strong><span>\u00a0(\u00a0<\/span><strong><span>de atrito homog\u00e9nea multiplicador &#8211; \u03a6\u00a0<\/span><sub><span>Lo\u00a0<\/span><\/sub><sup><span>2<\/span><\/sup><\/strong><span>\u00a0).\u00a0Por essa abordagem, o componente de atrito da queda de press\u00e3o bif\u00e1sica \u00e9:<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/two-phase-pressure-drop-equation.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-14901 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/two-phase-pressure-drop-equation.png\" alt=\"queda de press\u00e3o bif\u00e1sica - equa\u00e7\u00e3o\" width=\"225\" height=\"68\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/two-phase-pressure-drop-equation.png\" \/><\/a><\/p>\n<p><span>onde\u00a0<\/span><strong><span>(dP \/ dz)\u00a0<\/span><sub><span>2f<\/span><\/sub><\/strong><span>\u00a0\u00a0\u00e9 gradiente de press\u00e3o de atrito do fluxo bif\u00e1sico e\u00a0<\/span><strong><span>(dP \/ dz)\u00a0<\/span><sub><span>1f<\/span><\/sub><\/strong><span>\u00a0\u00a0\u00e9 gradiente de press\u00e3o de atrito se o fluxo inteiro (da taxa de fluxo de massa total G) fluir como l\u00edquido no canal (\u00a0<\/span><a title=\"Perda de Cabe\u00e7a Maior - Perda de Fric\u00e7\u00e3o\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/major-head-loss-friction-loss\/\"><span>press\u00e3o monof\u00e1sica padr\u00e3o gota<\/span><\/a><span>\u00a0).\u00a0O termo\u00a0<\/span><strong><span>\u03a6\u00a0<\/span><sub><span>lo\u00a0<\/span><\/sub><sup><span>2\u00a0<\/span><\/sup><\/strong><span>\u00a0\u00e9 o\u00a0<\/span><strong><span>multiplicador de atrito homog\u00eaneo<\/span><\/strong><span>\u00a0, que pode ser derivado de acordo com v\u00e1rios m\u00e9todos.\u00a0Um dos multiplicadores poss\u00edveis \u00e9 igual a\u00a0<\/span><strong><span>\u03a6\u00a0<\/span><sub><span>lo\u00a0<\/span><\/sub><sup><span>2<\/span><\/sup><span>\u00a0\u00a0= (1 + x\u00a0<\/span><sub><span>g<\/span><\/sub><span>\u00a0(\u03c1\u00a0<\/span><sub><span>l<\/span><\/sub><span>\u00a0\/ \u03c1\u00a0<\/span><sub><span>g<\/span><\/sub><span>\u00a0&#8211; 1))\u00a0<\/span>\u00a0<span>e, portanto:<\/span><\/strong><br \/>\n<a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/two-phase-pressure-drop-equation2.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-14902 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/two-phase-pressure-drop-equation2.png\" alt=\"queda de press\u00e3o bif\u00e1sica - equa\u00e7\u00e3o2\" width=\"369\" height=\"78\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/two-phase-pressure-drop-equation2.png\" \/><\/a><\/p>\n<p><span>Como pode ser visto, este modelo simples sugere que as\u00a0<\/span><strong><span>perdas por atrito bif\u00e1sicas s\u00e3o, de qualquer forma, superiores \u00e0s perdas por atrito monof\u00e1sico.\u00a0<\/span><\/strong><span>O multiplicador de atrito homog\u00eaneo aumenta rapidamente com a\u00a0<\/span><a title=\"Qualidade est\u00e1tica - Qualidade do fluxo\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/two-phase-fluid-flow\/static-quality-flow-quality\/\"><strong><span>qualidade do fluxo<\/span><\/strong><\/a><span>\u00a0.<\/span><\/p>\n<p><span>As\u00a0<\/span><strong><span>qualidades<\/span><\/strong><span>\u00a0t\u00edpicas de\u00a0<strong>fluxo<\/strong>\u00a0em\u00a0<\/span><a title=\"Gerador de vapor\" href=\"https:\/\/www.nuclear-power.com\/steam-generator\/\"><strong><span>geradores de vapor<\/span><\/strong><\/a><span>\u00a0e\u00a0<\/span><a title=\"BWR - Reator de \u00e1gua fervente\" href=\"https:\/\/www.nuclear-power.com\/bwr-boiling-water-reactor\/\"><strong><span>n\u00facleos BWR<\/span><\/strong><\/a><span>\u00a0s\u00e3o da ordem de 10 a 20%.\u00a0A perda de fric\u00e7\u00e3o bif\u00e1sica correspondente seria ent\u00e3o\u00a0<\/span><strong><span>2 a 4<\/span><\/strong><span>\u00a0vezes a de um sistema monof\u00e1sico equivalente.<\/span><\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\"><\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<h2><span>Perda menor de duas fases<\/span><\/h2>\n<p><span>Na ind\u00fastria, qualquer sistema de tubula\u00e7\u00e3o cont\u00e9m diferentes elementos tecnol\u00f3gicos como\u00a0<\/span><strong><span>extremidades, conex\u00f5es, v\u00e1lvulas ou canais aquecidos<\/span><\/strong><span>\u00a0.\u00a0Esses componentes adicionais aumentam a perda de carga geral do sistema.\u00a0Tais perdas s\u00e3o geralmente denominadas\u00a0<\/span><strong><span>perdas menores<\/span><\/strong><span>\u00a0, embora geralmente representem uma parte importante da\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/bernoullis-equation-bernoullis-principle\/head-loss\/\"><span>perda de carga<\/span><\/a><span>\u00a0.\u00a0Para sistemas de tubula\u00e7\u00e3o relativamente curtos, com um n\u00famero relativamente grande de dobras e conex\u00f5es,\u00a0<\/span><strong><span>pequenas perdas podem facilmente exceder\u00a0<\/span><\/strong><a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/major-head-loss-friction-loss\/\"><span>grandes perdas<\/span><\/a><span>\u00a0(especialmente com uma v\u00e1lvula parcialmente fechada que pode causar uma maior perda de press\u00e3o do que um tubo longo, na verdade quando uma v\u00e1lvula \u00e9 fechada ou fechada). quase fechada, a perda menor \u00e9 infinita).<\/span><\/p>\n<p><span>Pequenas perdas monof\u00e1sicas s\u00e3o comumente medidas experimentalmente.\u00a0Os dados, especialmente para v\u00e1lvulas, dependem um pouco do projeto do fabricante.\u00a0<\/span><strong><span>A perda de press\u00e3o bif\u00e1sica<\/span><\/strong><span>\u00a0devido a obstru\u00e7\u00f5es do fluxo local \u00e9 tratada de\u00a0<\/span><strong><span>maneira semelhante \u00e0s perdas\u00a0<\/span><\/strong><strong><span>por\u00a0<\/span><\/strong><span><strong>atrito monof\u00e1sicas<\/strong>\u00a0&#8211;\u00a0<strong>via multiplicador de perda local<\/strong>\u00a0.<\/span><\/p>\n<p><span>Veja mais:\u00a0<\/span><a href=\"http:\/\/www.nrc.gov\/docs\/ML0613\/ML061380693.pdf\"><span>PERDA DE PRESS\u00c3O FRICACIONAL DE DUAS FASES EM FLUXO HORIZONTAL DE BOLHAS COM DOBRA DE 90 GRAUS\u00a0<\/span><\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este artigo \u00e9 baseado na tradu\u00e7\u00e3o autom\u00e1tica do artigo original em ingl\u00eas. Para mais informa\u00e7\u00f5es, consulte o artigo em ingl\u00eas. Voc\u00ea pode nos ajudar. Se voc\u00ea deseja corrigir a tradu\u00e7\u00e3o, envie-a para: translations@nuclear-power.com ou preencha o formul\u00e1rio de tradu\u00e7\u00e3o on-line. Agradecemos sua ajuda, atualizaremos a tradu\u00e7\u00e3o o mais r\u00e1pido poss\u00edvel. Obrigado.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O c\u00e1lculo e a previs\u00e3o de quedas de press\u00e3o bif\u00e1sicas (ou perda de carga), incluindo perda por atrito e menor perda de carga, s\u00e3o problemas muito mais sofisticados.\u00a0Engenharia T\u00e9rmica Queda de press\u00e3o bif\u00e1sica Na an\u00e1lise pr\u00e1tica de sistemas de tubula\u00e7\u00e3o, a quantidade mais importante \u00e9 a\u00a0perda de press\u00e3o devido a efeitos viscosos\u00a0ao longo do comprimento &#8230; <a title=\"O que \u00e9 queda de press\u00e3o bif\u00e1sica &#8211; Defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/\" aria-label=\"More on O que \u00e9 queda de press\u00e3o bif\u00e1sica &#8211; Defini\u00e7\u00e3o\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 queda de press\u00e3o bif\u00e1sica - Defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"O c\u00e1lculo e a previs\u00e3o de quedas de press\u00e3o em duas fases (ou perda de carga), incluindo perda por atrito e perda de carga menor, s\u00e3o um problema muito mais sofisticado. Engenharia T\u00e9rmica\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O que \u00e9 queda de press\u00e3o bif\u00e1sica - Defini\u00e7\u00e3o\" \/>\n<meta property=\"og:description\" content=\"O c\u00e1lculo e a previs\u00e3o de quedas de press\u00e3o em duas fases (ou perda de carga), incluindo perda por atrito e perda de carga menor, s\u00e3o um problema muito mais sofisticado. Engenharia T\u00e9rmica\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2020-02-01T08:42:50+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-02-01T08:44:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/mixture-density-definition.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"3 minutos\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/#primaryimage\",\"inLanguage\":\"pt-BR\",\"url\":\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/mixture-density-definition.png\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/\",\"name\":\"O que \\u00e9 queda de press\\u00e3o bif\\u00e1sica - Defini\\u00e7\\u00e3o\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/#primaryimage\"},\"datePublished\":\"2020-02-01T08:42:50+00:00\",\"dateModified\":\"2020-02-01T08:44:09+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"O c\\u00e1lculo e a previs\\u00e3o de quedas de press\\u00e3o em duas fases (ou perda de carga), incluindo perda por atrito e perda de carga menor, s\\u00e3o um problema muito mais sofisticado. Engenharia T\\u00e9rmica\",\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-queda-de-pressao-bifasica-definicao\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"pt-BR\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/posts\/51849"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/comments?post=51849"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/posts\/51849\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/media?parent=51849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/categories?post=51849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/tags?post=51849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}