{"id":58537,"date":"2018-03-09T22:46:23","date_gmt":"2018-03-09T22:46:23","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelos-transitorios-de-redes-termicas-aplicados-a-sistemas-multiescala\/"},"modified":"2018-03-09T22:46:23","modified_gmt":"2018-03-09T22:46:23","slug":"modelos-transitorios-de-redes-termicas-aplicados-a-sistemas-multiescala","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/mecanica-de-fluidos\/modelos-transitorios-de-redes-termicas-aplicados-a-sistemas-multiescala\/","title":{"rendered":"Modelos transitorios de redes t\u00e9rmicas aplicados a sistemas multiescala"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Miana Sanz Mario Jacobo <\/strong><\/h2>\n<p>La tesis desarrolla la metodolog\u00eda denominada modelos transitorios de redes t\u00e9rmicas (mtrt) para el an\u00e1lisis de la transferencia de calor transitoria en sistemas que presentan m\u00faltiples escalas de tiempo y\/o longitud, aplic\u00e1ndola espec\u00edficamente durante el proceso de dise\u00f1o de sistemas electr\u00f3nicos.     la metodolog\u00eda se compone de 4 fases; estacionaria, transitoria, integraci\u00f3n y dise\u00f1o. La fase estacionaria busca identificar los principales mecanismos de transferencia de calor que se producen en el sistema, la divisi\u00f3n de sistema en elementos isotermos y la obtenci\u00f3n de correlaciones estacionarias para cada mecanismos de transferencia de calor.     la fase transitoria analiza las escalas de tiempo caracter\u00edsticas del sistema. El mecanismo de conducci\u00f3n se caracteriza por la escala de tiempo de difusi\u00f3n t\u00e9rmica descrita por bautista et al utilizando la ra\u00edz cuadrada del \u00e1rea de transferencia de calor como longitud caracter\u00edstica en cuerpos irregulares (yovanovich et al. Las escalas de tiempo caracter\u00edsticas de los fen\u00f3menos de convenci\u00f3n se obtienen mediante an\u00e1lisis dimensional aplicando el procedimiento descrito por patterson e imberger y extendiendo sus resultados y los obtenidos por lin y armifield y wang et a fluidos con pr menor 1, proponiendo escalas caracter\u00edsticas v\u00e1lidas para cualquier n\u00famero de prandtl. el proceso de radiaci\u00f3n superficial en medio son participativos se considera instant\u00e1neo y se define una escala de tiempo caracter\u00edstica del sistema que recoge la variaci\u00f3n temporal de las condicones de contorno. A continuaci\u00f3n se define la escala de tiempo caracter\u00edstica del sistema f\u00edsico como la escala temporal m\u00e1xima entre los mecanismos de transferencia de calor por conducci\u00f3n, convecci\u00f3n y radiaci\u00f3n superficial y la escala temporal del sistema. Se asume que los proceso conectivos son m\u00e1s r\u00e1pidos que los procesos difusivos, lo cual permite utilizar correlaciones estacionarias para describir el fen\u00f3meno de<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelos transitorios de redes t\u00e9rmicas aplicados a sistemas multiescala<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelos transitorios de redes t\u00e9rmicas aplicados a sistemas multiescala <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Miana Sanz Mario Jacobo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/05\/2007<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Thomas P\u00c1\u00bctz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Grau vidal francesc xavier <\/li>\n<li>carles david P\u00e9rez segarra (vocal)<\/li>\n<li>pedro acisclo Rodriguez aumente (vocal)<\/li>\n<li>guillermo Hauke bernardos (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Miana Sanz Mario Jacobo La tesis desarrolla la metodolog\u00eda denominada modelos transitorios de redes t\u00e9rmicas (mtrt) para [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[48081,1192,13610],"tags":[47778,71659,128442,129355,55829,129356],"class_list":["post-58537","post","type-post","status-publish","format-standard","hentry","category-fisica-de-la-transmision-del-calor","category-mecanica-de-fluidos","category-zaragoza","tag-carles-david-perez-segarra","tag-grau-vidal-francesc-xavier","tag-guillermo-hauke-bernardos","tag-miana-sanz-mario-jacobo","tag-pedro-acisclo-rodriguez-aumente","tag-thomas-patz"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/58537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=58537"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/58537\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=58537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=58537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=58537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}