{"id":19361,"date":"2002-04-10T00:00:00","date_gmt":"2002-04-10T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-de-problemas-arbitrarios-de-dispersion-electromagnetica-mediante-metodos-ha%c2%adbridos\/"},"modified":"2002-04-10T00:00:00","modified_gmt":"2002-04-10T00:00:00","slug":"analisis-de-problemas-arbitrarios-de-dispersion-electromagnetica-mediante-metodos-ha%c2%adbridos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/politecnica-de-valencia\/analisis-de-problemas-arbitrarios-de-dispersion-electromagnetica-mediante-metodos-ha%c2%adbridos\/","title":{"rendered":"An\u00e1lisis de problemas arbitrarios de dispersi\u00f3n electromagn\u00e9tica mediante m\u00e9todos h\u00edbridos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> H\u00e9ctor Esteban Gonz\u00e1lez <\/strong><\/h2>\n<p>El objetivo general de la tesis es el desarrollo de una \u00fanica herramienta que permita analizar una muy amplia gama de problemas de dispersi\u00f3n electromagn\u00e9tica m\u00faltiple, con presencia de objetos dispersores de geometr\u00eda arbitraria tanto met\u00e1lico como diel\u00e9ctricos (con o sin p\u00e9rdidas).  para cumplir con este objetivo se utiliza en la tesis la {\/em funci\u00f3n de transferencia} o matriz de dispersi\u00f3n generalizada de un objeto dispersor. esta matriz caracteriza electromagn\u00e9ticamente al dispersor de forma completa ante cualquier incidencia relacionando los espectros cil\u00edndricos de los campos incidente y dispersi\u00f3n por el objeto, resultando principalmente mucho m\u00e1s f\u00e1cil la resoluci\u00f3n del acoplo entre varios objetos dispersores una vez que la matriz de dispersi\u00f3n de todos ellos ha sido obtenida.  al comenzar la tesis se dispon\u00eda de los programas necesarios para obtener la funci\u00f3n de transferencia de objetos sencillos (tiras y cilindros 2-d), y se contaba con un m\u00e9todo de resoluci\u00f3n del acoplo entre m\u00faltiples dispersores que obten\u00eda la soluci\u00f3n final tras un proceso iterativo. Aunque este m\u00e9todo proporcionaba buenos resultados para problemas de dispersi\u00f3n en espacio abierto, presentaba varias limitaciones que hac\u00edan imposible su uso para el an\u00e1lisis de estructuras muy cerradas, como los son la mayor\u00eda de dispositivos en gu\u00eda de onda.  el primer trabajo de la tesis consiste en implementar t\u00e9cnicas que permiten analizar nuevos objetos como son cilindros multicapa con p\u00e9rdidas el\u00e9ctricas y magn\u00e9ticas (soluci\u00f3n anal\u00edtica), objetos diel\u00e9ctricos inhomog\u00e9neos de secci\u00f3n arbitraria, arcos circulares met\u00e1licos y objetos cuya geometr\u00eda se puede expresar como combinaciones de objetos met\u00e1licos sencillos (tiras y cilindros). A continuaci\u00f3n se desarrolla un nuevo m\u00e9todo de an\u00e1lisis del acoplo electromagn\u00e9tico entre m\u00faltiples dispersores que supera las limitaciones del m\u00e9todo anterior. Con el nuevo m\u00e9todo es posib<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>An\u00e1lisis de problemas arbitrarios de dispersi\u00f3n electromagn\u00e9tica mediante m\u00e9todos h\u00edbridos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 An\u00e1lisis de problemas arbitrarios de dispersi\u00f3n electromagn\u00e9tica mediante m\u00e9todos h\u00edbridos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 H\u00e9ctor Esteban Gonz\u00e1lez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 04\/10\/2002<\/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>Vicente Enrique Boria Esbert<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel Ferrando bataller <\/li>\n<li>Miguel vicente Andr\u00e9s bou (vocal)<\/li>\n<li>alejandro Alvarez melcon (vocal)<\/li>\n<li>Juan  Manuel Rius casals (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de H\u00e9ctor Esteban Gonz\u00e1lez El objetivo general de la tesis es el desarrollo de una \u00fanica herramienta que [&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 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