{"id":51899,"date":"2021-12-03T20:17:59","date_gmt":"2021-12-03T20:17:59","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/resolucion-del-problema-de-stefan-mediante-metodos-variacionales\/"},"modified":"2021-12-03T20:17:59","modified_gmt":"2021-12-03T20:17:59","slug":"resolucion-del-problema-de-stefan-mediante-metodos-variacionales","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/resolucion-del-problema-de-stefan-mediante-metodos-variacionales\/","title":{"rendered":"Resolucion del problema de stefan mediante metodos variacionales"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Luis Ferragut Canals <\/strong><\/h2>\n<p>En el trabajo se resuelve el problema de stefan de una fase. Se formula el problema en forma variacional siguiendo el metodo de duvaut para el tratamiento de los problemas de frontera libre. Se realiza un analisis matematico  es decir  se estudia la existencia y unicidad de solucuion del problema y se obtiene un resultado de regularidad de la misma. En tercer lugar se proponen dos metodos de resolucion numerica  el primero basado en una penalizacion total del problema y el segundo en la resolucion de una inecuacion variacional aproximada ya de tipo clasico. Finalmente se dan una serie de aplicaciones que permiten comparar los dos metodos y efectuar un estudio parametrico de los mismos. Como aplicacion tecnica se estudia el comportamiento de un aislante de parafina para un calderin de agua caliente usual en instalaciones de e. Solar.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Resolucion del problema de stefan mediante metodos variacionales<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Resolucion del problema de stefan mediante metodos variacionales <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Luis Ferragut Canals <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1983<\/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>Edmundo Rofman<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Correas Dobato Jos\u00e9 Manuel <\/li>\n<li> Castany Valeri Fco. Javier (vocal)<\/li>\n<li>Francisco Michavila (vocal)<\/li>\n<li>Vicente Camarena Badia (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Luis Ferragut Canals En el trabajo se resuelve el problema de stefan de una fase. Se formula [&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":[3183,42946,126,13610],"tags":[115673,25589,115672,115674,28684,28786],"class_list":["post-51899","post","type-post","status-publish","format-standard","hentry","category-analisis-y-analisis-funcional","category-calculo-de-variaciones","category-matematicas","category-zaragoza","tag-castany-valeri-fco-javier","tag-correas-dobato-jose-manuel","tag-edmundo-rofman","tag-francisco-michavila","tag-luis-ferragut-canals","tag-vicente-camarena-badia"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/51899","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=51899"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/51899\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=51899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=51899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=51899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}