
{"id":33,"date":"2017-07-04T11:09:04","date_gmt":"2017-07-04T09:09:04","guid":{"rendered":"http:\/\/labs.ummto.dz\/lmse\/?page_id=33"},"modified":"2021-01-31T14:38:28","modified_gmt":"2021-01-31T13:38:28","slug":"equipe-04","status":"publish","type":"page","link":"http:\/\/labs.ummto.dz\/lmse\/index.php\/equipe-04\/","title":{"rendered":"\u00c9quipe 04:  Dynamique des Structures"},"content":{"rendered":"<p><span style=\"color: #000080;\"><strong>Chef d\u2019\u00e9quipe:<\/strong>\u00a0<span style=\"color: #000000;\"><strong>Mr\u00a0BOUAZZOUNI Amar<\/strong><\/span><img loading=\"lazy\" class=\"wp-image-108 size-full alignright\" src=\"http:\/\/labs.ummto.dz\/lmse\/wp-content\/uploads\/2017\/07\/t\u00e9l\u00e9chargement-4.jpg\" alt=\"\" width=\"255\" height=\"198\" \/><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"color: #000080;\"><strong>Domaine <\/strong>:<\/span>\u00a0<strong>Sciences et Techniques<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"color: #000080;\"><strong>Mots cl\u00e9s <\/strong>:<\/span>\u00a0Identification de structures, analyse modale, d\u00e9tection de d\u00e9fauts.<\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"color: #000080;\"><strong>Acronyme\u00a0: <\/strong><\/span><strong>DDS <\/strong><strong>\u00a0<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"color: #000080;\"><strong>Code de l\u2019\u00e9quipe :<\/strong><\/span> <strong>C1060904<\/strong><\/span><\/p>\n<p><strong><span style=\"color: #000080;\">Description de la th\u00e9matique de recherche de l\u2019\u00e9quipe:\u00a0<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">Identification modale et param\u00e9trique de structures. Sous-structuration dynamique. Localisation des d\u00e9fauts. R\u00e9analyse de structures m\u00e9caniques.<\/span><\/p>\n<p><strong><span style=\"text-decoration: underline; color: #000080;\">Liste exhaustive des membres permanents de l\u2019\u00e9quipe:<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">\u00a0Cette \u00e9tude concerne l\u2019identification et le suivi des structures dynamiques lin\u00e9aires ou non lin\u00e9aires et homog\u00e8nes ou complexes. La recherche envisag\u00e9e pour les diff\u00e9rents cas de structures comporte trois volets : mod\u00e9lisation, calcul pr\u00e9visionnel de leur comportement dynamique, d\u00e9tection-localisation d\u2019endommagement et suivi de structures m\u00e9caniques. Les structures consid\u00e9r\u00e9es peuvent \u00eatre soumises soit \u00e0 une excitation de nature impulsionnelle, harmonique ou al\u00e9atoire. <\/span><\/p>\n<p><span style=\"color: #000080;\"><strong>\u00a0Les travaux de recherche envisag\u00e9s se subdivisent en quatre parties :<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><span style=\"color: #000000;\">&#8211; \u00a0\u00a0\u00a0 la premi\u00e8re partie concerne l&rsquo;identification des caract\u00e9ristiques m\u00e9caniques des structures dynamiques faiblement ou fortement non lin\u00e9aires. Les non-lin\u00e9arit\u00e9s peuvent \u00eatre de diff\u00e9rentes formes : non lin\u00e9arit\u00e9s de contact et frottements, non lin\u00e9arit\u00e9s g\u00e9om\u00e9triques et mat\u00e9rielles, etc. L\u2019int\u00e9r\u00eat pratique de cette \u00e9tude est de g\u00e9n\u00e9raliser des m\u00e9thodes d\u2019identification des structures lin\u00e9aires au cas de structures non lin\u00e9aires et de structures composites. <\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; \u00a0\u00a0\u00a0 La deuxi\u00e8me partie est relative \u00e0 l\u2019identification, quantification et localisation d\u2019endommagements dans les structures dynamiques faiblement ou fortement non lin\u00e9aires, homog\u00e8nes et composites. Il est envisag\u00e9 l\u2019\u00e9laboration de nouveaux indicateurs d\u2019endommagements et d\u2019analyser leurs performances. Il est particuli\u00e8rement question entre autres de d\u00e9velopper un indicateur d\u2019endommagement traduisant le pseudo-amortissement induit par tout endommagement d\u2019une structure composite multicouches.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><span style=\"color: #000000;\">&#8211;\u00a0\u00a0\u00a0\u00a0 La troisi\u00e8me partie concerne l\u2019optimisation des structures m\u00e9caniques composites. <\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<\/span><span style=\"color: #000000;\">&#8211; \u00a0\u00a0\u00a0 La quatri\u00e8me partie est relative \u00e0 l\u2019identification dynamique des structures composites sandwichs pour leur utilisation en vue d\u2019amortir les chocs. Il s\u2019agit de trouver des structures m\u00e9caniques l\u00e9g\u00e8res et r\u00e9sistantes qui permettent, sous les effets d\u2019une explosion d\u2019absorber les effets de l\u2019onde de chocs et r\u00e9orienter la surpression vers une bouche contr\u00f4lable.<\/span><\/p>\n<p><strong><span style=\"color: #000080;\">\u00a0<u>Travaux de recherche\u00a0en cours<\/u> :<\/span><\/strong><\/p>\n<p><span style=\"color: #000000;\">Les membres de l&rsquo;\u00e9quipe se consacrent chacun en ce qui le concerne \u00e0 l&rsquo;un des th\u00e8mes suivants :<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; \u00a0\u00a0\u00a0 G\u00e9n\u00e9ralisation des m\u00e9thodes d\u2019identification des structures lin\u00e9aires \u00e9tablies jusque l\u00e0 par l\u2019\u00e9quipe au cas de structures non lin\u00e9aires et de structures composites. <\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; \u00a0\u00a0\u00a0 Elaboration de nouveaux indicateurs d\u2019endommagement de structures. Il est particuli\u00e8rement question entre autres de d\u00e9velopper un indicateur d\u2019endommagement traduisant le pseudo-amortissement induit par tout endommagement d\u2019une structure composite multicouches.<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; \u00a0\u00a0\u00a0 Optimisation des structures m\u00e9caniques composites : il s\u2019agit de trouver des structures m\u00e9caniques l\u00e9g\u00e8res et r\u00e9sistantes, c\u2019est-\u00e0-dire r\u00e9pondant mieux au cahier des charges en mati\u00e8re de co\u00fbt et fiabilit\u00e9 de comportement dynamique.<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; \u00a0\u00a0\u00a0 Identification dynamique des structures composites sandwichs pour leur utilisation en vue d\u2019amortir les chocs. Il s\u2019agit de trouver des structures m\u00e9caniques l\u00e9g\u00e8res et r\u00e9sistantes qui permettent, sous les effets d\u2019une explosion d\u2019absorber les effets de l\u2019onde de chocs et r\u00e9orienter la surpression vers une bouche contr\u00f4lable.<\/span><\/p>\n<p><strong><span style=\"color: #000080;\"><u>Liste exhaustive des doctorants membres de l\u2019\u00e9quipe<\/u>:<\/span><\/strong><\/p>\n<table width=\"638\">\n<thead>\n<tr>\n<td><span style=\"color: #000080;\"><strong>N\u00b0<\/strong><\/span><\/td>\n<td width=\"196\"><span style=\"color: #000080;\"><strong>Nom\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 et \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Pr\u00e9nom<\/strong><\/span><\/td>\n<td width=\"104\"><span style=\"color: #000080;\"><strong>Inscrit depuis (Mois\/Ann\u00e9e)<\/strong><\/span><\/td>\n<td width=\"312\"><span style=\"color: #000080;\"><strong>Nom et Pr\u00e9nom du ou des encadreurs<\/strong><\/span><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>01<\/td>\n<td width=\"196\"><span style=\"color: #800000;\"><strong>KAHOUADJI\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 AMAR<\/strong><\/span><\/td>\n<td width=\"104\"><span style=\"color: #000000;\">F\u00e9vrier 2020<\/span><\/td>\n<td width=\"312\"><span style=\"color: #000000;\">BOUAZZOUNI Amar &amp; SLIMANI Mohand<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td width=\"196\"><\/td>\n<td width=\"104\"><\/td>\n<td width=\"312\"><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td width=\"196\"><\/td>\n<td width=\"104\"><\/td>\n<td width=\"312\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"color: #000080;\"><strong><u>Liste exhaustive des membres permanents de l\u2019\u00e9quipe<\/u><\/strong><strong> :<\/strong><\/span><\/p>\n<table width=\"638\">\n<thead>\n<tr>\n<td width=\"102\"><span style=\"color: #000080;\"><strong>Nom\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 et\u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0<\/strong><\/span><\/td>\n<td width=\"59\"><span style=\"color: #000080;\"><strong>Pr\u00e9nom<\/strong><\/span><\/td>\n<td width=\"63\"><span style=\"color: #000080;\"><strong>Dipl\u00f4me<\/strong><\/span><\/td>\n<td width=\"52\"><span style=\"color: #000080;\"><strong>Grade<\/strong><\/span><\/td>\n<td width=\"75\"><span style=\"color: #000080;\"><strong>Sp\u00e9cialit\u00e9<\/strong><\/span><\/td>\n<td width=\"90\"><span style=\"color: #000080;\"><strong>Structure de rattachement<\/strong><\/span><\/td>\n<td width=\"199\"><span style=\"color: #000080;\"><strong> Adresse Electronique<\/strong><\/span><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td width=\"102\"><strong><span style=\"color: #800000;\">BOUAZZOUNI<\/span><\/strong><\/td>\n<td width=\"59\"><strong><span style=\"color: #800000;\">Amar<\/span><\/strong><\/td>\n<td width=\"63\">Doctorat d\u2019\u00e9tat<\/td>\n<td width=\"52\">Pr<\/td>\n<td width=\"75\">G. M\u00e9canique<\/td>\n<td width=\"90\">UMMTO<\/td>\n<td width=\"199\">abouazzouni@yahoo.com<\/p>\n<p>&nbsp;<\/td>\n<\/tr>\n<tr>\n<td width=\"102\"><strong><span style=\"color: #800000;\">SLIMANI<\/span><\/strong><\/td>\n<td width=\"59\"><strong><span style=\"color: #800000;\">Mohand<\/span><\/strong><\/td>\n<td width=\"63\">Doctorat<\/td>\n<td width=\"52\">MCB<\/td>\n<td width=\"75\">G. M\u00e9canique<\/td>\n<td width=\"90\">UMMTO<\/td>\n<td width=\"199\">slimanimohand2006@yahoo.fr<\/td>\n<\/tr>\n<tr>\n<td width=\"102\"><strong><span style=\"color: #800000;\">BEHTANI<\/span><\/strong><\/td>\n<td width=\"59\"><strong><span style=\"color: #800000;\">Amar<\/span><\/strong><\/td>\n<td width=\"63\">Doctorat<\/td>\n<td width=\"52\">MCB<\/td>\n<td width=\"75\">G. M\u00e9canique<\/td>\n<td width=\"90\">UMMTO<\/td>\n<td width=\"199\">behtani2007@hotmail.com<\/td>\n<\/tr>\n<tr>\n<td width=\"102\"><strong><span style=\"color: #800000;\">TIACHACHT<\/span><\/strong><\/td>\n<td width=\"59\"><strong><span style=\"color: #800000;\">Samir<\/span><\/strong><\/td>\n<td width=\"63\">Doctorat<\/td>\n<td width=\"52\">MCB<\/td>\n<td width=\"75\">G. M\u00e9canique<\/td>\n<td width=\"90\">UMMTO<\/td>\n<td width=\"199\">rimas_chat@yahoo.fr<\/td>\n<\/tr>\n<tr>\n<td width=\"102\"><strong><span style=\"color: #800000;\">BELGAID<\/span><\/strong><\/td>\n<td width=\"59\"><strong><span style=\"color: #800000;\">Hocine<\/span><\/strong><\/td>\n<td width=\"63\">Doctorat<\/td>\n<td width=\"52\">MAB<\/td>\n<td width=\"75\">G. M\u00e9canique<\/td>\n<td width=\"90\">UMBB<\/td>\n<td width=\"199\">hocinebelgaid@yahoo.fr<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chef d\u2019\u00e9quipe:\u00a0Mr\u00a0BOUAZZOUNI Amar Domaine :\u00a0Sciences et Techniques Mots cl\u00e9s :\u00a0Identification de structures, analyse modale, d\u00e9tection de d\u00e9fauts. Acronyme\u00a0: DDS \u00a0 Code de l\u2019\u00e9quipe : C1060904 Description de la th\u00e9matique de recherche de l\u2019\u00e9quipe:\u00a0 Identification&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/labs.ummto.dz\/lmse\/index.php\/wp-json\/wp\/v2\/pages\/33"}],"collection":[{"href":"http:\/\/labs.ummto.dz\/lmse\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/labs.ummto.dz\/lmse\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/labs.ummto.dz\/lmse\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/labs.ummto.dz\/lmse\/index.php\/wp-json\/wp\/v2\/comments?post=33"}],"version-history":[{"count":11,"href":"http:\/\/labs.ummto.dz\/lmse\/index.php\/wp-json\/wp\/v2\/pages\/33\/revisions"}],"predecessor-version":[{"id":242,"href":"http:\/\/labs.ummto.dz\/lmse\/index.php\/wp-json\/wp\/v2\/pages\/33\/revisions\/242"}],"wp:attachment":[{"href":"http:\/\/labs.ummto.dz\/lmse\/index.php\/wp-json\/wp\/v2\/media?parent=33"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}