{"id":128463,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-de-un-sistema-hibrido-bidimensional-fluido-estructura\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"analisis-de-un-sistema-hibrido-bidimensional-fluido-estructura","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/analisis-de-un-sistema-hibrido-bidimensional-fluido-estructura\/","title":{"rendered":"Analisis de un sistema hibrido-bidimensional fluido-estructura."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Sorin Daniel Micu <\/strong><\/h2>\n<p>En esta memoria se analiza un sistema bidimensional fluido-estructura que interviene en el desarrollo de tecnicas para el control del ruido en ingenieria.El modelo considerado es lineal y consiste basicamente en una ecuacion de ondas para el potencial asociado al campo de velocidades del fluido en un recinto cuadrado, acoplada a una ecuacion de ondas unidimensional sobre la frontera del dominio que se comporta como una cuerda flexible.Se analiza cualitativamente este sistema mediante el estudio de: a) el comportamiento asintotico del espectro a altas frecuencias.B) la existencia de soluciones periodicas en presencia de una fuente de ruido externa.C) el comportamiento asintotico de las soluciones cuando el tiempo tiende a infinito.D) la controlabilidad del sistema cuando se actua sobre la frontera flexible del sistema.Los resultados obtenidos muestran que el acoplamiento es debil y que, por lo tanto, la parte flexible de la frontera afecta poco el comportamiento global del sistema.  el acoplamiento se cuantifica de forma optima lo cual nos permite responder a todas las cuestiones planteadas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Analisis de un sistema hibrido-bidimensional fluido-estructura.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Analisis de un sistema hibrido-bidimensional fluido-estructura. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Sorin Daniel Micu <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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>Enrique Zuazua Iriondo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Diaz Diaz J. Ildefonso <\/li>\n<li>Ioana Cioranescu Elena (vocal)<\/li>\n<li> Lopez Bonilla Luis Francisco (vocal)<\/li>\n<li>Gilles Lebeau (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sorin Daniel Micu En esta memoria se analiza un sistema bidimensional fluido-estructura que interviene en el desarrollo [&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":[5190,3183,986,199,126,16854],"tags":[93337,24518,241702,179977,81399,241701],"class_list":["post-128463","post","type-post","status-publish","format-standard","hentry","category-acustica","category-analisis-y-analisis-funcional","category-complutense-de-madrid","category-fisica","category-matematicas","category-ruido","tag-diaz-diaz-j-ildefonso","tag-enrique-zuazua-iriondo","tag-gilles-lebeau","tag-ioana-cioranescu-elena","tag-lopez-bonilla-luis-francisco","tag-sorin-daniel-micu"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/128463","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=128463"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/128463\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=128463"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=128463"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=128463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}