{"id":23995,"date":"2023-03-21T16:59:09","date_gmt":"2023-03-21T16:59:09","guid":{"rendered":"https:\/\/www.istegroup.com\/?post_type=product&#038;p=23995"},"modified":"2025-01-03T11:11:11","modified_gmt":"2025-01-03T11:11:11","slug":"modelisation-numerique-en-mecanique-fortement-non-lineaire","status":"publish","type":"product","link":"https:\/\/www.istegroup.com\/fr\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/","title":{"rendered":"Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire"},"content":{"rendered":"<p><em>Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire<\/em> traite des avanc\u00e9es r\u00e9centes sur le traitement num\u00e9rique des ph\u00e9nom\u00e8nes de contact\/frottement et d\u2019endommagement.<\/p>\n<p>Bien que distincts sur le plan physique, ces ph\u00e9nom\u00e8nes entra\u00eenent tous deux une forte non-lin\u00e9arit\u00e9 du probl\u00e8me m\u00e9canique qui limite la r\u00e9gularit\u00e9 du probl\u00e8me, dor\u00e9navant non diff\u00e9rentiable. En outre, ceci implique deux cons\u00e9quences directes : d\u2019une part, les caract\u00e9ristiques math\u00e9matiques du probl\u00e8me s\u2019\u00e9cartent des formes bien ma\u00eetris\u00e9es et requi\u00e8rent notamment des sch\u00e9mas de discr\u00e9tisation innovants ; et d\u2019autre part, la faible r\u00e9gularit\u00e9 complique singuli\u00e8rement la r\u00e9solution robuste et performante des syst\u00e8mes alg\u00e9briques de grande taille correspondants.<\/p>\n<p>Par ailleurs, ni l\u2019unicit\u00e9, ni m\u00eame l\u2019existence de solutions ne restent assur\u00e9es, ce qui se traduit par des points de bifurcation, des charges limites et des instabilit\u00e9s structurelles, toujours d\u00e9licats \u00e0 franchir sur le plan num\u00e9rique.<\/p>","protected":false},"excerpt":{"rendered":"<p>Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire traite des avanc\u00e9es r\u00e9centes sur le traitement num\u00e9rique des ph\u00e9nom\u00e8nes de contact\/frottement et d\u2019endommagement. Bien que distincts sur le plan physique, ces ph\u00e9nom\u00e8nes entra\u00eenent tous deux une forte non-lin\u00e9arit\u00e9 du probl\u00e8me m\u00e9canique qui limite la r\u00e9gularit\u00e9 du probl\u00e8me, dor\u00e9navant non diff\u00e9rentiable. En outre, ceci implique deux cons\u00e9quences directes [&hellip;]<\/p>\n","protected":false},"featured_media":50431,"template":"","meta":{"_acf_changed":false,"_links_to":"","_links_to_target":""},"product_brand":[],"product_cat":[4289],"product_tag":[],"class_list":{"0":"post-23995","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sciences","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire - ISTE Group<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire - ISTE Group\" \/>\n<meta property=\"og:description\" content=\"Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire traite des avanc\u00e9es r\u00e9centes sur le traitement num\u00e9rique des ph\u00e9nom\u00e8nes de contact\/frottement et d\u2019endommagement. Bien que distincts sur le plan physique, ces ph\u00e9nom\u00e8nes entra\u00eenent tous deux une forte non-lin\u00e9arit\u00e9 du probl\u00e8me m\u00e9canique qui limite la r\u00e9gularit\u00e9 du probl\u00e8me, dor\u00e9navant non diff\u00e9rentiable. En outre, ceci implique deux cons\u00e9quences directes [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/\" \/>\n<meta property=\"og:site_name\" content=\"ISTE Group\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-03T11:11:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.istegroup.com\/wp-content\/uploads\/2019\/11\/081_Modelisation-numerique-en-mecanique-fortement-non-lineaire.png\" \/>\n\t<meta property=\"og:image:width\" content=\"300\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/\",\"url\":\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/\",\"name\":\"Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire - ISTE Group\",\"isPartOf\":{\"@id\":\"https:\/\/www.istegroup.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.istegroup.com\/wp-content\/uploads\/2019\/11\/081_Modelisation-numerique-en-mecanique-fortement-non-lineaire.png\",\"datePublished\":\"2023-03-21T16:59:09+00:00\",\"dateModified\":\"2025-01-03T11:11:11+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/#primaryimage\",\"url\":\"https:\/\/www.istegroup.com\/wp-content\/uploads\/2019\/11\/081_Modelisation-numerique-en-mecanique-fortement-non-lineaire.png\",\"contentUrl\":\"https:\/\/www.istegroup.com\/wp-content\/uploads\/2019\/11\/081_Modelisation-numerique-en-mecanique-fortement-non-lineaire.png\",\"width\":300,\"height\":450,\"caption\":\"Livre scientifique - Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire - Encyclop\u00e9die SCIENCES\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.istegroup.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/www.istegroup.com\/fr\/nouveautes\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.istegroup.com\/#website\",\"url\":\"https:\/\/www.istegroup.com\/\",\"name\":\"ISTE Group\",\"description\":\"\u00c9diteur des Sciences\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.istegroup.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire - ISTE Group","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.istegroup.com\/produit\/modelisation-numerique-en-mecanique-fortement-non-lineaire\/","og_locale":"fr_FR","og_type":"article","og_title":"Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire - ISTE Group","og_description":"Mod\u00e9lisation num\u00e9rique en m\u00e9canique fortement non lin\u00e9aire traite des avanc\u00e9es r\u00e9centes sur le traitement num\u00e9rique des ph\u00e9nom\u00e8nes de contact\/frottement et d\u2019endommagement. 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