{"id":75903,"date":"2018-03-09T23:21:15","date_gmt":"2018-03-09T23:21:15","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/developement-of-a-morphodynamic-numerical-model-application-to-lcs-impact-assessment\/"},"modified":"2018-03-09T23:21:15","modified_gmt":"2018-03-09T23:21:15","slug":"developement-of-a-morphodynamic-numerical-model-application-to-lcs-impact-assessment","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/developement-of-a-morphodynamic-numerical-model-application-to-lcs-impact-assessment\/","title":{"rendered":"Developement of a morphodynamic numerical model. application to lcs impact assessment."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Mar\u00eda Alsina Torrent <\/strong><\/h2>\n<p>Las estructuras de baja cotra de coronaci\u00f3n (lcs) pretenden ser una soluci\u00f3n ante problemas de erosi\u00f3n y estabilidad en playas. Dichas estructuras presentan una serie de ventajas a priori frente a otras soluciones (estruturas emergidas, regeneraci\u00f3n de playas), como un menor impacto visual y paisaj\u00edstico al estar sumergidas y el de presentar mayores tasas de renovaci\u00f3n de agua en las playas a proteger. No obstante presentan el inconveniente de ser m\u00e1s complicadas de dise\u00f1ar funcionalmente puesto que se conoce poco de su impacto morfol\u00f3gico en playas y se ha informado de casos de estructuras sumergidas con efectos negativos en la costa.  el objetivo de esta tesis es el de desarrollar una herramienta pr\u00e1ctica (modelo num\u00e9rico) capaz de predecir el comportamiento de playas ante estructuras de baja cota de coronaci\u00f3n. La metodolog\u00eda empleada ha sido la siguiente:  en primer lugar, se ha desarrollado sobre la base de un modelo de transporte de sedimentos existente en el departamento, un modelo morfodin\u00e1mico completo que trabaja en conjunci\u00f3n a modelos de oleaje y circulaci\u00f3n de manera din\u00e1mica e interactiva.  se ha comprobado la eficiencia del modelo desarrollado limorph comparando las simulaciones con casos te\u00f3ricos y frente a medidas experimentales. a continuaci\u00f3n se ha empleado el modelo en la simulaci\u00f3n del comportamiento morfodin\u00e1mico de una playa \u00abtipo\u00bb de la costa mediterr\u00e1nea catalana (playa de altafulla). Se han probado diferentes configuraciones de estructuras de baja cota de coronaci\u00f3n y de clima mar\u00edtimos caracter\u00edstico de la zona. en base ha dichas simulaciones se han encontrado relaciones de dise\u00f1o \u00f3ptimas de lcs (cota de coronaci\u00f3n, distancia a la costa) sobre las simulaciones resultantes.  por \u00faltimo se han establecido l\u00edneas de mejora sobre el estado del arte del modelado morfodin\u00e1mico actual, planteando la inclusi\u00f3n de la descripci\u00f3n de la zona de swash (ascenso y descenso de la l\u00ednea de o<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Developement of a morphodynamic numerical model. application to lcs impact assessment.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Developement of a morphodynamic numerical model. application to lcs impact assessment. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Mar\u00eda Alsina Torrent <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/07\/2005<\/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>Juan  Pablo Sierra Pedrico<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jorge Guill\u00e9n aranda <\/li>\n<li>c\u00e9sar M\u00ed\u00b6sso aranda (vocal)<\/li>\n<li>Alberto Falqu\u00e9s serra (vocal)<\/li>\n<li>Alberto Palanques monteys (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Mar\u00eda Alsina Torrent Las estructuras de baja cotra de coronaci\u00f3n (lcs) pretenden ser una soluci\u00f3n ante [&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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