{"id":680,"date":"2018-03-12T10:59:51","date_gmt":"2018-03-12T09:59:51","guid":{"rendered":"http:\/\/project.inria.fr\/rencontresljll\/?p=680"},"modified":"2018-05-07T11:03:57","modified_gmt":"2018-05-07T09:03:57","slug":"monday-march-19-th-2018-patrick-hild-toulouse-3-univ","status":"publish","type":"post","link":"https:\/\/project.inria.fr\/rencontresljll\/fr\/monday-march-19-th-2018-patrick-hild-toulouse-3-univ\/","title":{"rendered":"<font color=\"red\"><strong>Lundi 19 mars 2018<\/strong>  <\/font><br> <strong>Patrick Hild,   <\/strong>   Universit\u00e9 Paul Sabatier &#8211; Toulouse 3"},"content":{"rendered":"<p>Titre : Une m\u00e9thode de Nitsche pour les probl\u00e8mes de contact en dynamique<\/p>\n<p>R\u00e9sum\u00e9 : les probl\u00e8mes de contact en m\u00e9canique des solides font<br \/>\nintervenir des contraintes de type in\u00e9galit\u00e9s pouvant \u00eatre trait\u00e9es<br \/>\navec des multiplicateurs de Lagrange, des in\u00e9quations variationnelles<br \/>\nou de la p\u00e9nalisation par exemple.<br \/>\nDans cet expos\u00e9 nous adaptons une m\u00e9thode de Nitsche initialement<br \/>\nd\u00e9velopp\u00e9e pour les probl\u00e8mes lin\u00e9aires aux probl\u00e8mes de contact.<br \/>\nCette nouvelle m\u00e9thode peut-\u00eatre vue comme une m\u00e9thode de p\u00e9nalisation<br \/>\nconsistante.<br \/>\nNous r\u00e9sumons les r\u00e9sultats obtenus avec ce type de m\u00e9thode et les<br \/>\ncomparons avec ceux des m\u00e9thodes existantes. Nous nous int\u00e9ressons<br \/>\nplus particuli\u00e8rement \u00e0 l&rsquo;adaptation de la m\u00e9thode aux probl\u00e8mes en<br \/>\ndynamique.<br \/>\n<\/p>","protected":false},"excerpt":{"rendered":"<p>Titre : Une m\u00e9thode de Nitsche pour les probl\u00e8mes de contact en dynamique R\u00e9sum\u00e9 : les probl\u00e8mes de contact en m\u00e9canique des solides font intervenir des contraintes de type in\u00e9galit\u00e9s pouvant \u00eatre trait\u00e9es avec des multiplicateurs de Lagrange, des in\u00e9quations variationnelles ou de la p\u00e9nalisation par exemple. Dans cet expos\u00e9\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/project.inria.fr\/rencontresljll\/fr\/monday-march-19-th-2018-patrick-hild-toulouse-3-univ\/\"><span>plus<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":1048,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-680","post","type-post","status-publish","format-standard","hentry","category-seminar-2017-18"],"_links":{"self":[{"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/posts\/680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/users\/1048"}],"replies":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/comments?post=680"}],"version-history":[{"count":8,"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/posts\/680\/revisions"}],"predecessor-version":[{"id":688,"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/posts\/680\/revisions\/688"}],"wp:attachment":[{"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/media?parent=680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/categories?post=680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/project.inria.fr\/rencontresljll\/fr\/wp-json\/wp\/v2\/tags?post=680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}