{"id":1480,"date":"2005-01-01T19:01:00","date_gmt":"2005-01-01T22:01:00","guid":{"rendered":"http:\/\/pc5.frbb.utn.edu.ar\/frbb\/?p=1480"},"modified":"2025-10-25T13:55:35","modified_gmt":"2025-10-25T16:55:35","slug":"25-b009","status":"publish","type":"post","link":"https:\/\/www.frbb.utn.edu.ar\/frbb\/scyt\/proyectos\/finalizados-con-incentivo\/25-b009\/","title":{"rendered":"25\/B009 Mec\u00e1nica no lineal de estructuras esbeltas"},"content":{"rendered":"\n<div class=\"row\">\n    <div class=\"col-md-9\">\n      <p><strong>Grupo\/UCT: <\/strong>CIMTA <br>\n      <p><strong>Director:<\/strong> CORTINEZ, V\u00edctor  Hugo<\/p>\n<p><strong>Fecha  de Inicio<\/strong>: 01\/01\/2005  <strong> Fecha de  Finalizaci\u00f3n<\/strong>: 31\/12\/2007<\/p>\n      <!--<p><strong>Tipo de proyecto:<\/strong> PID INICIACION A INVESTIGACION PRIMER PROYECTO TIPO A<\/p> -->\n      <p>El presente proyecto se dirige al desarrollo de modelos matem\u00e1ticos para el estudio de la estabilidad y din\u00e1mica no lineal de estructuras esbeltas. Las mismas son concebidas como vigas con pre- curvatura y pretorsi\u00f3n de secciones transversales de paredes delgadas construidas con material compuesto.<\/p>\n      <p>Como caso particular se obtienen ecuaciones para analizar vigas is\u00f3tropas de secci\u00f3n delgada y maciza. Se busca desarrollar m\u00e9todos generales de soluci\u00f3n para investigar problemas de pos-pandeo, estabilidad din\u00e1mica y vibraci\u00f3n forzada no lineal ante diferentes fen\u00f3menos de excitaci\u00f3n. Sobre este \u00faltimo aspecto se prev\u00e9 la caracterizaci\u00f3n de diferentes resonancias no lineales (resonancias sub arm\u00f3nicas y s\u00faper arm\u00f3nicas, resonancias internas, respuestas ca\u00f3ticas) para diferentes situaciones.<\/p>\n      <p>En particular se analizar\u00e1n las siguientes aplicaciones: mec\u00e1nica de \u00e1labes de turbinas, eje de transmisi\u00f3n de potencia, elementos de perforaci\u00f3n utilizados en la industria petrolera, tuber\u00edas sometidas a la acci\u00f3n del flujo interno y externo. Como aplicaci\u00f3n especial se investigar\u00e1n m\u00e9todos de identificaci\u00f3n de da\u00f1o estructural mediante medici\u00f3n de frecuencias y modos de vibraci\u00f3n. <\/p>\n      \n      \n          <div style=\"padding-bottom:20px\"><\/div>\n    <\/div>\n    <div class=\"col-md-3\" style=\"padding-top:20px\">\n          <div class=\"intgemat z-depth-1\">\n              <h4>Integrantes del Proyecto<\/h4>\n              <p><i class=\"fa fa-user\" style=\"padding-right:5px\"><\/i> Co-director<\/p>\n              <ul style=\"margin-left:0.2em\">\n               <li>Filipich <span> Carlos Pedro<\/span><\/li>\n        \t  <\/ul>\n              <p><i class=\"fa fa-user\" style=\"padding-right:5px\"><\/i> Director<\/p>\n        <ul style=\"margin-left:0.2em\">\n               <li>CORT\u00cdNEZ <span> V\u00edctor Hugo<\/span><\/li>\n        <\/ul>\n              <p><i class=\"fa fa-user\" style=\"padding-right:5px\"><\/i> INTEGRANTES<\/p>\n        <ul style=\"margin-left:0.2em\">\n          <li>Piov\u00e1n <span> Marcelo Tulio<\/span><\/li>\n          <li> Gir\u00f3n <span> Pablo <\/span><\/li>\n\t\t  <li> Machado <span> Sebasti\u00e1n<\/span><\/li>\n\t\t  <li> Vidal<span> Marta<\/span><\/li>\n          <li> Guillermo <span> Eduardo<\/span><\/li>\n          <li> Romero <span> Andr\u00e9s<\/span><\/li>\n          <li> Dotti <span> Franco <\/span><\/li>\n          <li> Ercoli <span> Liberto <\/span><\/li>\n          <li> Vera <span> Carlos<\/span><\/li>\n        <\/ul>\n             \n            <div style=\"padding-bottom:20px\"><\/div>\n          <\/div>\n    <\/div>    \n  <\/div>\n","protected":false},"excerpt":{"rendered":"<p>25\/B009 Mec\u00e1nica no lineal de estructuras esbeltas Director: Cortinez, Victor Hugo. Inicio: 1\/01\/2005 \u2013 Finalizaci\u00f3n: 31\/12\/2007..<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":[151,117],"tags":[122],"class_list":["post-1480","post","type-post","status-publish","format-standard","hentry","category-cimta-proyecto-finalizado","category-finalizados-con-incentivo","tag-cimta"],"_links":{"self":[{"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/posts\/1480"}],"collection":[{"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/comments?post=1480"}],"version-history":[{"count":0,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/posts\/1480\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/media?parent=1480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/categories?post=1480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/tags?post=1480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}