{"id":687,"date":"2022-09-10T18:57:49","date_gmt":"2022-09-10T18:57:49","guid":{"rendered":"https:\/\/insyte.website\/WordPress\/?page_id=687"},"modified":"2025-12-08T14:32:02","modified_gmt":"2025-12-08T14:32:02","slug":"initiation-a-la-modelisation-multiphysique","status":"publish","type":"page","link":"https:\/\/insyte.website\/WordPress\/initiation-a-la-modelisation-multiphysique\/","title":{"rendered":"V\u00e9rifier les performances d&rsquo;un objet \u00e0 partir d&rsquo;une mod\u00e9lisation multiphysique"},"content":{"rendered":"<p class=\"has-theme-palette-1-color has-text-color has-link-color has-large-font-size wp-elements-255713f7a7f3608af53744ebc786c60e\">Nouvelle version de l&rsquo;activit&eacute;<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2025\/12\/Introduction_modelisation_multiphysique.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu&#xE9; Introduction_mod&#xE9;lisation_multiphysique.\"><\/object><a id=\"wp-block-file--media-8de6b8b3-acc8-4ba4-809f-0f58aeb414ea\" href=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2025\/12\/Introduction_modelisation_multiphysique.pdf\">Introduction_mod&#xE9;lisation_multiphysique<\/a><a href=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2025\/12\/Introduction_modelisation_multiphysique.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-8de6b8b3-acc8-4ba4-809f-0f58aeb414ea\">T&#xE9;l&#xE9;charger<\/a><\/div>\n\n\n\n<p class=\"has-theme-palette-13-color has-text-color has-link-color has-large-font-size wp-elements-c4dee25a66c0bee0ac7404e9889d4442\">Ancienne version ci-apr&egrave;s<\/p>\n\n\n\n<p class=\"has-theme-palette-1-color has-text-color has-large-font-size\">D&eacute;finition :<\/p>\n\n\n\n<p>La&nbsp;<strong>simulation multi-physique<\/strong>&nbsp;est, en&nbsp;analyse num&eacute;rique, une tentative de reproduction du comportement d&rsquo;un&nbsp;mod&egrave;le&nbsp;d&eacute;pendant de diff&eacute;rents domaines des&nbsp;sciences physiques. Il peut s&rsquo;agir de domaines&nbsp;m&eacute;caniques,&nbsp;thermiques,&nbsp;chimiques,&nbsp;&eacute;lectromagn&eacute;tiques,&nbsp;etc.<\/p>\n\n\n\n<p class=\"has-theme-palette-1-color has-text-color has-large-font-size\">Question Soci&eacute;tale possible &hellip;.<\/p>\n\n\n<style>.kb-row-layout-id687_8e43aa-59 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id687_8e43aa-59 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id687_8e43aa-59 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, calc(60% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(40% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id687_8e43aa-59 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id687_8e43aa-59 > .kt-row-column-wrap{grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id687_8e43aa-59 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id687_8e43aa-59 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column687_3cd45a-df > .kt-inside-inner-col,.kadence-column687_3cd45a-df > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column687_3cd45a-df > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column687_3cd45a-df > .kt-inside-inner-col{flex-direction:column;}.kadence-column687_3cd45a-df > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column687_3cd45a-df > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column687_3cd45a-df{position:relative;}@media all and (max-width: 1024px){.kadence-column687_3cd45a-df > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column687_3cd45a-df > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column687_3cd45a-df inner-column-1\"><div class=\"kt-inside-inner-col\">\n<p>Comment am&eacute;liorer les performances d&rsquo;un syst&egrave;me ou de mani&egrave;re plus g&eacute;n&eacute;rale, concevoir un syst&egrave;me et valider des performances sans avoir le syst&egrave;me voire qu&rsquo;il ne soit pas encore fa&ccedil;onn&eacute; !?<\/p>\n\n\n\n<p><br>Exemple d&rsquo;un syst&egrave;me que l&rsquo;on dispose et que l&rsquo;on veut optimiser :<br>Vous souhaitez pr&eacute;d&eacute;terminer les nouvelles performances cin&eacute;matiques de la voiture Tamiya radio t&eacute;l&eacute;command&eacute;e pour la modification suivante :<br>&bull; L&rsquo;<a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Batteries, accumulateurs et piles&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Les batteries, les accumulateurs et la piles sont des &eacute;l&eacute;ments de stockage d&amp;#039;&eacute;nergie &eacute;lectrique. &Agrave; la diff&eacute;rence des batteries et des accumulateurs, les piles ne sont pas rechargeables.&amp;lt;br\/&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_5c7222-9d&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_5c7222-9d&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-2-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-left-golden kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row  kt-custom-first-width-40  kt-custom-second-width-60&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_fc6228-aa&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-inside-inner-col&amp;quot;&amp;gt;Pour &ecirc;tre(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/batteries-accumulateurs-et-piles\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>accumulateur<\/a> embarqu&eacute; d&rsquo;une bonne autonomie &eacute;nerg&eacute;tique d&eacute;grade les performances de part son <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Poids&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Le poids est l&amp;#039;action de la terre (si l&amp;#039;on est sur terre) exerc&eacute;e sur un objet. Cet objet subit une force de la part de la terre!  Ce poids est 6 fois plus faible sur la lune.&amp;lt;br\/&amp;gt;Le Poids (exprim&eacute;(...)&lt;iframe width=&#039;380&#039; height=&#039;214&#039; src=&#039;https:\/\/www.youtube.com\/embed\/Cfq1jGIijUU&#039; title=&#039;Ne confondez plus le Poids et la Masse !!&#039; frameborder=&#039;0&#039; allow=&#039;accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture&#039; allowfullscreen&gt;&lt;\/iframe&gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/poids\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>poids<\/a>. Vous avez trouv&eacute; un <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Batteries, accumulateurs et piles&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Les batteries, les accumulateurs et la piles sont des &eacute;l&eacute;ments de stockage d&amp;#039;&eacute;nergie &eacute;lectrique. &Agrave; la diff&eacute;rence des batteries et des accumulateurs, les piles ne sont pas rechargeables.&amp;lt;br\/&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_5c7222-9d&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_5c7222-9d&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-2-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-left-golden kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row  kt-custom-first-width-40  kt-custom-second-width-60&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_fc6228-aa&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-inside-inner-col&amp;quot;&amp;gt;Pour &ecirc;tre(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/batteries-accumulateurs-et-piles\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>accumulateur<\/a> plus l&eacute;ger mais de plus faible capacit&eacute; (nombre d&rsquo;A&middot;h plus faible).<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column687_4b1292-cf > .kt-inside-inner-col,.kadence-column687_4b1292-cf > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column687_4b1292-cf > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column687_4b1292-cf > .kt-inside-inner-col{flex-direction:column;}.kadence-column687_4b1292-cf > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column687_4b1292-cf > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column687_4b1292-cf{position:relative;}@media all and (max-width: 1024px){.kadence-column687_4b1292-cf > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column687_4b1292-cf > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column687_4b1292-cf inner-column-2\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"465\" src=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-8-1024x465.png\" alt=\"\" class=\"wp-image-693\" srcset=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-8-1024x465.png 1024w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-8-300x136.png 300w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-8-768x348.png 768w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-8-1536x697.png 1536w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-8.png 1704w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<p>Les questions que vous vous posez :<br>&bull; comment &eacute;volue l&rsquo;acc&eacute;l&eacute;ration ? <br>&bull; comment &eacute;volue la vitesse de pointe ? <br>&bull; comment &eacute;volue l&rsquo;autonomie globale de la voiture ?<\/p>\n\n\n\n<p>De mani&egrave;re intuitive il est assez ais&eacute; de comprendre que l&rsquo;acc&eacute;l&eacute;ration sera meilleure du fait d&rsquo;un <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Poids&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Le poids est l&amp;#039;action de la terre (si l&amp;#039;on est sur terre) exerc&eacute;e sur un objet. Cet objet subit une force de la part de la terre!  Ce poids est 6 fois plus faible sur la lune.&amp;lt;br\/&amp;gt;Le Poids (exprim&eacute;(...)&lt;iframe width=&#039;380&#039; height=&#039;214&#039; src=&#039;https:\/\/www.youtube.com\/embed\/Cfq1jGIijUU&#039; title=&#039;Ne confondez plus le Poids et la Masse !!&#039; frameborder=&#039;0&#039; allow=&#039;accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture&#039; allowfullscreen&gt;&lt;\/iframe&gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/poids\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>poids<\/a> global diminu&eacute; mais de combien est-elle augment&eacute;e&nbsp;? R&eacute;pondre &agrave; la deuxi&egrave;me et troisi&egrave;me questions s&rsquo;annonce plus d&eacute;licat. <\/p>\n\n\n\n<p>La mod&eacute;lisation multi-physique est l&agrave; pour vous aider !<\/p>\n\n\n\n<p>Pour vous mettre le pied &agrave; l&rsquo;&eacute;trier, je vous propose deux activit&eacute;s :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Performance de la voiture Tamiya Radio Command&eacute;e<\/li>\n\n\n\n<li>Gilet d&rsquo;assistance aux apn&eacute;&iuml;stes &ndash; ApneaSafe<\/li>\n<\/ul>\n\n\n\n<p class=\"has-theme-palette-1-color has-text-color has-large-font-size\" id=\"activite1\"><strong>Activit&eacute; 1 &ndash; Performance de la voiture Tamiya Radio Command&eacute;e<\/strong><\/p>\n\n\n\n<p>Prendre connaissance des trois vid&eacute;os suivantes pr&eacute;sentant le mod&egrave;le volumique (SolidWorks) et le mod&egrave;le multiphysique(<a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;OpenModelica&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_47e0c9-1e&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_47e0c9-1e&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-2-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-left-golden kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_1a6d31-c2&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-inside-inner-col&amp;quot;&amp;gt;OpenModelica (ou OMedit) est un logiciel de mod&eacute;lisation multiphysique gratuit et tr&egrave;s puissant.&amp;lt;br\/&amp;gt;D&amp;#039;autre logiciels permettent de r&eacute;aliser des mod&egrave;les de simulation multiphysique :&amp;lt;br\/&amp;gt;OpenModelica(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/openmodelica\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>OpenModelica<\/a>) de la voiture Tamiya<\/p>\n\n\n<style>.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}.kb-row-layout-id687_6be77e-a2 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id687_6be77e-a2 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id687_6be77e-a2 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column687_be8567-43 > .kt-inside-inner-col,.kadence-column687_be8567-43 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column687_be8567-43 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column687_be8567-43 > .kt-inside-inner-col{flex-direction:column;}.kadence-column687_be8567-43 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column687_be8567-43 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column687_be8567-43{position:relative;}@media all and (max-width: 1024px){.kadence-column687_be8567-43 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column687_be8567-43 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column687_be8567-43 inner-column-1\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Tamiya   partie1\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/ZOkgJVtmzO8?list=PL_ai74iFIdv6AxGtCbk6yyBbvutv5HC9U\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Tamiya partie1<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column687_b77f9f-de > .kt-inside-inner-col,.kadence-column687_b77f9f-de > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column687_b77f9f-de > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column687_b77f9f-de > .kt-inside-inner-col{flex-direction:column;}.kadence-column687_b77f9f-de > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column687_b77f9f-de > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column687_b77f9f-de{position:relative;}@media all and (max-width: 1024px){.kadence-column687_b77f9f-de > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column687_b77f9f-de > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column687_b77f9f-de inner-column-2\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Tamiya   partie2\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/VuZv4zvwGP8?list=PL_ai74iFIdv6AxGtCbk6yyBbvutv5HC9U\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-text-align-center\">Tamiya partie 2<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column687_3efc9f-f1 > .kt-inside-inner-col,.kadence-column687_3efc9f-f1 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column687_3efc9f-f1 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column687_3efc9f-f1 > .kt-inside-inner-col{flex-direction:column;}.kadence-column687_3efc9f-f1 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column687_3efc9f-f1 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column687_3efc9f-f1{position:relative;}@media all and (max-width: 1024px){.kadence-column687_3efc9f-f1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column687_3efc9f-f1 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column687_3efc9f-f1 inner-column-3\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Tamiya   partie3\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/dvNKCFVoc_o?list=PL_ai74iFIdv6AxGtCbk6yyBbvutv5HC9U\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Tamiya partie 3<\/figcaption><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<p>En guise d&rsquo;initiation &agrave; la mod&eacute;lisation multiphysique, vous devez t&eacute;l&eacute;charger le mod&egrave;le de simulation et enrichir le mod&egrave;le (param&egrave;tre absent dans le mod&egrave;le : tension <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Batteries, accumulateurs et piles&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Les batteries, les accumulateurs et la piles sont des &eacute;l&eacute;ments de stockage d&amp;#039;&eacute;nergie &eacute;lectrique. &Agrave; la diff&eacute;rence des batteries et des accumulateurs, les piles ne sont pas rechargeables.&amp;lt;br\/&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_5c7222-9d&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_5c7222-9d&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-2-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-left-golden kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row  kt-custom-first-width-40  kt-custom-second-width-60&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_fc6228-aa&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-inside-inner-col&amp;quot;&amp;gt;Pour &ecirc;tre(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/batteries-accumulateurs-et-piles\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>batterie<\/a>, masse voiture et le diam&egrave;tre des roues) &agrave; partir de la vraie voiture Tamiya mise &agrave; disposition dans le laboratoire de Sciences de l&rsquo;ing&eacute;nieur.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>T&eacute;l&eacute;charger <\/strong>le mod&egrave;le multiphysique <a href=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/TT01_InitiationModelisation.mo\">ici<\/a> (clic puis &laquo;&nbsp;enregistrer sous&nbsp;&raquo;)<\/li>\n\n\n\n<li><strong>Param&eacute;trer <\/strong>le mod&egrave;le &agrave; partir de la vraie voiture mise &agrave; disposition<\/li>\n\n\n\n<li><strong>R&eacute;aliser <\/strong>une simulation pour d&eacute;terminer la vitesse maximale atteinte (m\/s et km\/h)<\/li>\n<\/ol>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Investigations :<\/strong><\/p>\n\n\n\n<p>&Agrave; partir du mod&egrave;le multiphysique, <strong>montrer <\/strong>l&rsquo;influence sur la vitesse maximale atteinte en fonction de la tension d&rsquo;alimentation, le diam&egrave;tre des roues et la masse de la voiture.<\/p>\n\n\n\n<p class=\"has-theme-palette-1-color has-text-color has-large-font-size\" id=\"activite2\"><strong>Activit&eacute; 2 &ndash; ApneaSafe<\/strong><\/p>\n\n\n<style>.kb-row-layout-id687_d07582-f7 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id687_d07582-f7 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id687_d07582-f7 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:25px;padding-bottom:0px;grid-template-columns:minmax(0, calc(80% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)))minmax(0, calc(20% - ((var(--global-kb-gap-md, 2rem) * 1 )\/2)));}.kb-row-layout-id687_d07582-f7 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id687_d07582-f7 > .kt-row-column-wrap{grid-template-columns:minmax(0, 2fr) minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id687_d07582-f7 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id687_d07582-f7 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-left-golden kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column687_1bf2cc-7e > .kt-inside-inner-col,.kadence-column687_1bf2cc-7e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column687_1bf2cc-7e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column687_1bf2cc-7e > .kt-inside-inner-col{flex-direction:column;}.kadence-column687_1bf2cc-7e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column687_1bf2cc-7e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column687_1bf2cc-7e{position:relative;}@media all and (max-width: 1024px){.kadence-column687_1bf2cc-7e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column687_1bf2cc-7e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column687_1bf2cc-7e inner-column-1\"><div class=\"kt-inside-inner-col\">\n<p>Dans le cadre du projet interdisciplinaire de terminale, quatre &eacute;l&egrave;ves du lyc&eacute;e Mend&egrave;s France se sont attach&eacute;s &agrave; rechercher une solution pour s&eacute;curiser les apn&eacute;istes (plongeurs en apn&eacute;e).<br>Ils ont r&eacute;alis&eacute; un gilet gonflable capable de remonter le plongeur d&egrave;s que le temps d&rsquo;immersion param&eacute;tr&eacute; est &eacute;chu (temps d&rsquo;immersion param&eacute;trable par le plongeur)<\/p>\n\n\n\n<p>Ce syst&egrave;me a &eacute;t&eacute; baptis&eacute; ApneaSafe.<\/p>\n\n\n\n<p>Dans la pr&eacute;sente activit&eacute;, je vous propose d&rsquo;utiliser le mod&egrave;le multiphysique (r&eacute;alis&eacute; avec le logiciel <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;OpenModelica&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_47e0c9-1e&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_47e0c9-1e&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-2-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-left-golden kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_1a6d31-c2&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-inside-inner-col&amp;quot;&amp;gt;OpenModelica (ou OMedit) est un logiciel de mod&eacute;lisation multiphysique gratuit et tr&egrave;s puissant.&amp;lt;br\/&amp;gt;D&amp;#039;autre logiciels permettent de r&eacute;aliser des mod&egrave;les de simulation multiphysique :&amp;lt;br\/&amp;gt;OpenModelica(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/openmodelica\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>OpenModelica<\/a>) partiellement renseign&eacute; (que vous devrez enrichir)<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column687_de7317-8f > .kt-inside-inner-col,.kadence-column687_de7317-8f > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column687_de7317-8f > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column687_de7317-8f > .kt-inside-inner-col{flex-direction:column;}.kadence-column687_de7317-8f > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column687_de7317-8f > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column687_de7317-8f{position:relative;}@media all and (max-width: 1024px){.kadence-column687_de7317-8f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column687_de7317-8f > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column687_de7317-8f inner-column-2\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"223\" height=\"226\" src=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-9.png\" alt=\"\" class=\"wp-image-702\"\/><figcaption class=\"wp-element-caption\">Gilet de sauvetage gonflable<\/figcaption><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>\n\n\n<p>A travers cette activit&eacute; nous allons essayer de vous faire vivre <strong>une<\/strong> des situations du projet.<\/p>\n\n\n\n<p>Un projet de terminale s&rsquo;articule chronologiquement de la mani&egrave;re suivante&nbsp;:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>&eacute;laboration d&rsquo;un cahier des charges (formalisme utilis&eacute; dans ce projet&nbsp;: SysMl)&nbsp;;<\/li>\n\n\n\n<li>&eacute;laboration d&rsquo;un mod&egrave;le (multi-physique dans notre cas) permettant de pr&eacute;dire les futures performances&nbsp;;<\/li>\n\n\n\n<li>r&eacute;alisation d&rsquo;une maquette ou plusieurs maquettes qui une fois assembl&eacute;es forme un prototype&nbsp;;<\/li>\n\n\n\n<li>investigation sur la maquette (essai en piscine en l&rsquo;occurrence avec la bou&eacute;e &eacute;quip&eacute;e du d&eacute;clencheur)&nbsp;;<\/li>\n\n\n\n<li>quantification des &eacute;carts et recherche des origines&nbsp;;<\/li>\n\n\n\n<li>apport de correction au mod&egrave;le pour assurer un comportement conforme aux essais r&eacute;els &rArr; Validation du Mod&egrave;le<\/li>\n\n\n\n<li>Utiliser le mod&egrave;le pour d&eacute;terminer le volume de bou&eacute;e requise dans des conditions d&rsquo;applications diff&eacute;rentes de l&rsquo;exp&eacute;rimentation.<\/li>\n<\/ol>\n\n\n\n<p class=\"has-theme-palette-1-color has-text-color has-medium-font-size\"><strong>Ressources &agrave; disposition<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cahier des charges (<a href=\"#annexe1\">annexe <\/a>1) ainsi qu&rsquo;une <a href=\"https:\/\/youtu.be\/WoSAVE97jQI\" target=\"_blank\" rel=\"noreferrer noopener\">vid&#xE9;o d&#x2019;aide &#xE0; la lecture.<\/a>&nbsp;;<\/li>\n\n\n\n<li>La <a href=\"https:\/\/youtu.be\/yZGgmtdxBvw\" target=\"_blank\" rel=\"noreferrer noopener\">vid&#xE9;o 1 interview<\/a> de Rapha&euml;l Le Cam (plongeur \/ formateur &agrave; l&rsquo;universit&eacute; de Rennes)&nbsp;;<\/li>\n\n\n\n<li>La <a href=\"https:\/\/youtu.be\/laylp8hVWDM\" target=\"_blank\" rel=\"noreferrer noopener\">vid&#xE9;o 2 de l&#x2019;essai<\/a> &agrave; 3 kg de lest (ceinture de plong&eacute;e) r&eacute;alis&eacute; dans la fosse de 10 m&egrave;tres de profondeur &agrave; la piscine des Gayeulles &agrave; Rennes.<\/li>\n\n\n\n<li>Conditions de l&rsquo;essai pr&eacute;c&eacute;dent <a href=\"#annexe2\">(annexe 2<\/a>)&nbsp;;<\/li>\n\n\n\n<li>Evolution de la <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Masse volumique&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;La&amp;nbsp;&amp;lt;strong&amp;gt;masse volumique&amp;lt;\/strong&amp;gt;, dont le symbole est&amp;nbsp;\\(\\rho\\)&amp;nbsp;(rh&ocirc;), est une&amp;nbsp;propri&eacute;t&eacute; caract&eacute;ristique&amp;nbsp;qui repr&eacute;sente la quantit&eacute; de mati&egrave;re&amp;nbsp;(masse)&amp;nbsp;se trouvant dans un espace&amp;nbsp;(une unit&eacute; de&amp;nbsp;volume)&amp;nbsp;donn&eacute;.&amp;lt;br\/&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_ea646c-d6&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_ea646c-d6&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-3-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-right-half kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row  kt-custom-first-width-25  kt-custom-second-width-10  kt-custom-third-width-65&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_df07b7-71&amp;quot;&amp;gt;&amp;lt;div(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/masse-volumique\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>masse volumique<\/a> de l&rsquo;eau en fonction de la temp&eacute;rature (<a href=\"#annexe3\">annexe 3<\/a>)&nbsp;;<\/li>\n\n\n\n<li>Les performances cin&eacute;matiques r&eacute;elles (profondeur d&rsquo;immersion du plongeur en fonction du temps en phase de remont&eacute;e d&rsquo;urgence) r&eacute;alis&eacute;es &agrave; partir de l&rsquo;essai pr&eacute;c&eacute;demment cit&eacute; (<a href=\"#annexe4\">annexe 4<\/a>).<\/li>\n\n\n\n<li><span style=\"color: var(--global-palette4);\">Le mod&egrave;le multi-physique (&agrave; compl&eacute;ter) du syst&egrave;me ApneaSafe (Document r&eacute;ponse 1) ainsi que <\/span><a href=\"https:\/\/youtu.be\/vikYvY0_DOM\" target=\"_blank\" rel=\"noreferrer noopener\">les explications du mod&#xE8;le en vid&#xE9;o<\/a><span style=\"color: var(--global-palette4);\">&nbsp;;<\/span><\/li>\n\n\n\n<li>Le <a href=\"http:\/\/insyte.website\/pedagogie\/sequencePeda\/priseContactMiseEnJambe\/ap\/apneaSafePousseeArchimede\/modele\/apneaSafeEleve.mo\" target=\"_blank\" rel=\"noreferrer noopener\">mod&#xE8;le multi-physique<\/a> au format <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;OpenModelica&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_47e0c9-1e&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_47e0c9-1e&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-2-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-left-golden kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_1a6d31-c2&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-inside-inner-col&amp;quot;&amp;gt;OpenModelica (ou OMedit) est un logiciel de mod&eacute;lisation multiphysique gratuit et tr&egrave;s puissant.&amp;lt;br\/&amp;gt;D&amp;#039;autre logiciels permettent de r&eacute;aliser des mod&egrave;les de simulation multiphysique :&amp;lt;br\/&amp;gt;OpenModelica(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/openmodelica\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>OpenModelica<\/a>.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=WLLaB_Ter_s&amp;index=9&amp;list=PL_ai74iFIdv6AxGtCbk6yyBbvutv5HC9U\" target=\"_blank\" rel=\"noreferrer noopener\">Les tutoriaux vid&#xE9;os d&#x2019;OpenModelica<\/a> (partie 1 &agrave; 4) dans le cas o&ugrave; vous d&eacute;butez avec <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;OpenModelica&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_47e0c9-1e&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_47e0c9-1e&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-2-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-left-golden kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_1a6d31-c2&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-inside-inner-col&amp;quot;&amp;gt;OpenModelica (ou OMedit) est un logiciel de mod&eacute;lisation multiphysique gratuit et tr&egrave;s puissant.&amp;lt;br\/&amp;gt;D&amp;#039;autre logiciels permettent de r&eacute;aliser des mod&egrave;les de simulation multiphysique :&amp;lt;br\/&amp;gt;OpenModelica(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/openmodelica\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>OpenModelica<\/a>.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-theme-palette-1-color has-text-color has-medium-font-size\"><strong>Travail demand&eacute;<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:20px\">Analyse du besoin<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Visionner <\/strong>l&rsquo;interview de Rapha&euml;l Le Cam (<a href=\"https:\/\/youtu.be\/yZGgmtdxBvw\" target=\"_blank\" rel=\"noreferrer noopener\">vid&#xE9;o 1<\/a>).<\/li>\n\n\n\n<li><strong>Visionner <\/strong>la vid&eacute;o explicative du cahier des charges en SysMl.<\/li>\n\n\n\n<li><strong>R&eacute;pondre<\/strong> au points suivants en vous aidant du cahier des charges en SysMl.\n<ul class=\"wp-block-list\">\n<li><strong>Indiquer <\/strong>les dangers en plong&eacute;e sous-marine&nbsp;.<\/li>\n\n\n\n<li><strong>Indiquer <\/strong>de quel accident Rapha&euml;l Le Cam a &eacute;t&eacute; victime<\/li>\n\n\n\n<li><strong>Pr&eacute;ciser <\/strong>s&rsquo;il existe des mat&eacute;riels pour s&eacute;curiser les apn&eacute;istes<\/li>\n\n\n\n<li><strong>Indiquer <\/strong>quel(s) mat&eacute;riel(s) r&eacute;alise(nt) le gonflage de la bou&eacute;e du gilet<\/li>\n\n\n\n<li><strong>Expliquer <\/strong>comment il est possible de conna&icirc;tre la profondeur d&rsquo;immersion et <strong>indiquer <\/strong>la grandeur physique &agrave; mesurer ainsi que le mat&eacute;riel assurant cette mesure.<\/li>\n\n\n\n<li><strong>Expliquer <\/strong>comment le plongeur sait que son temps de plong&eacute;e est quasiment &eacute;chu<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p style=\"font-size:20px\"><strong>Analyse des performances r&eacute;elles obtenues<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Visionner <\/strong>la vid&eacute;o 2 relative &agrave; l&rsquo;essai en piscine.<\/li>\n\n\n\n<li><strong>Pr&eacute;ciser <\/strong>les conditions d&rsquo;essai et v&eacute;rifier &agrave; partir de cette vid&eacute;o, que l&rsquo;&eacute;tude cin&eacute;matique donn&eacute;e &agrave; l&rsquo;annexe 4 semble conforme quant-au temps de remont&eacute;e.<\/li>\n<\/ol>\n\n\n\n<p style=\"font-size:20px\"><strong>Param&eacute;trage du mod&egrave;le et investigations &agrave; partir de celui-ci<\/strong><\/p>\n\n\n\n<p>D&eacute;sormais, l&rsquo;objectif sera de v&eacute;rifier que le mod&egrave;le multi-physique se comporte globalement comme le vrai syst&egrave;me ApneaSafe dans le but de s&rsquo;en servir afin d&rsquo;investiguer sur ce dernier pour en d&eacute;finir de nouvelles performances.<\/p>\n\n\n\n<p><em><u><strong>Remarque<\/strong><\/u> : la d&eacute;marche adopt&eacute;e dans le projet &eacute;tait l&rsquo;inverse. Les &eacute;l&egrave;ves ont dans premier temps &eacute;labor&eacute; le mod&egrave;le multi-physique apr&egrave;s avoir r&eacute;alis&eacute; le cahier des charges. A partir du mod&egrave;le obtenu, ils ont pu dimensionner le volume de la bou&eacute;e et ainsi conna&icirc;tre le temps n&eacute;cessaire &agrave; remonter le plongeur avec et sans d&eacute;lestage de la ceinture de lest.<\/em><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Visionner <\/strong>la <a href=\"https:\/\/youtu.be\/vikYvY0_DOM\" target=\"_blank\" rel=\"noreferrer noopener\">vid&#xE9;o<\/a> explicative du mod&egrave;le multi-physique.<\/li>\n\n\n\n<li>A l&rsquo;aide du <a href=\"https:\/\/insyte.website\/WordPress\/glossary\/\" target=\"_blank\" rel=\"noreferrer noopener\">glossaire du site<\/a>, <strong>compl&eacute;ter <\/strong>le mod&egrave;le multi-physique &agrave; partir du cahier des charges et des informations relatives aux conditions d&rsquo;essai. Pour ce faire vous aurez besoin de maitriser les concepts de <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Pouss&eacute;e d&amp;rsquo;Archim&egrave;de&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_7e9fa9-eb&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_7e9fa9-eb&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-2-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-left-golden kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row  kt-custom-first-width-55  kt-custom-second-width-45&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_d7c754-10&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-inside-inner-col&amp;quot;&amp;gt;D&eacute;finition&amp;lt;br\/&amp;gt;\\(\\overrightarrow{\\prod}=\\overrightarrow{Pa}=- \\rho_{f}  \\cdot \\vec g \\cdot V_f\\)&amp;lt;br\/&amp;gt;La pouss&eacute;e d&amp;#039;Archim&egrave;de se mod&eacute;lise par un vecteur orient&eacute; vers le haut et appliqu&eacute; en Cp (&amp;lt;strong&amp;gt;C&amp;lt;\/strong&amp;gt;entre de(...)&amp;lt;\/strong&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;iframe width=&#039;380&#039; height=&#039;214&#039; src=&#039;https:\/\/www.youtube.com\/embed\/Y_c1UNEdEsk&#039; title=&#039;C&#039;est pas sorcier -IL &Eacute;TAIT UN ... tr&egrave;s gros paquebot&nbsp;!&#039; frameborder=&#039;0&#039; allow=&#039;accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture&#039; allowfullscreen&gt;&lt;\/iframe&gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/poussee-darchimede\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>pouss&eacute;e d&rsquo;Archim&egrave;de<\/a> et de <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Portance et Tra&icirc;n&eacute;e&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;La&nbsp;&amp;lt;strong&amp;gt;portance&nbsp;&amp;lt;\/strong&amp;gt;a&eacute;rodynamique est la composante de la&nbsp;force&nbsp;subie par un corps en mouvement dans un&nbsp;fluide&nbsp;qui s&amp;#039;exerce&nbsp;perpendiculairement&nbsp;&agrave; la direction du mouvement. &amp;lt;br\/&amp;gt;La&nbsp;&amp;lt;strong&amp;gt;tra&icirc;n&eacute;e&amp;lt;\/strong&amp;gt;&nbsp;est la force qui(...)&lt;iframe width=&#039;380&#039; height=&#039;214&#039; src=&#039;https:\/\/www.youtube.com\/embed\/TtTUkrgnNtI&#039; title=&#039;Le fonctionnement des avions&#039; frameborder=&#039;0&#039; allow=&#039;accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture&#039; allowfullscreen&gt;&lt;\/iframe&gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/portance\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>train&eacute;e<\/a> a&eacute;rodynamique.<\/li>\n\n\n\n<li><strong>Simuler <\/strong>mod&egrave;le multi-physique et caract&eacute;riser les &eacute;carts entre le cahier des charges, le mod&egrave;le et les performances r&eacute;elles obtenues en piscine.<\/li>\n\n\n\n<li><strong>V&eacute;rifier <\/strong>&agrave; partir du mod&egrave;le que le temps de mont&eacute;e est inf&eacute;rieur &agrave; 14 secondes si l&rsquo;on d&eacute;leste aussi le plongeur de sa ceinture de lest.<\/li>\n\n\n\n<li><strong>V&eacute;rifier <\/strong>&agrave; l&rsquo;aide du mod&egrave;le, que le volume de la bou&eacute;e est satisfaisant dans les cas d&rsquo;utilisations ci-dessous&nbsp;:\n<ul class=\"wp-block-list\">\n<li>Homme de masse 120 kg, volume 140 litres (bou&eacute;e+combinaison comprise), surface frontale 0,42 m&sup2; et Cx 0,8<\/li>\n\n\n\n<li>Femme de masse 60 kg, volume 68 litres (bou&eacute;e+combinaison comprise), surface frontale 0,28 m&sup2; et Cx 0,52<\/li>\n\n\n\n<li>Enfant de masse 23 kg, volume 26 litres (bou&eacute;e+combinaison comprise), surface frontale 0,22 m&sup2; et Cx 0,43<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>D&eacute;terminer <\/strong>le temps de remont&eacute;e si on plonge 20 m, Est-ce coh&eacute;rent avec le cahier des charges ?<\/li>\n\n\n\n<li>Les accidents ont lieu fr&eacute;quemment dans les 2 derniers m&egrave;tres de remont&eacute;e. En fonction de la vitesse de remont&eacute;e du plongeur que vous d&eacute;terminerez gr&acirc;ce au mod&egrave;le, <strong>d&eacute;terminez <\/strong>le nouveau volume de bou&eacute;e pour &eacute;viter un accident dans les 2 derniers m&egrave;tres de remont&eacute;e.<\/li>\n<\/ol>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\" id=\"annexe1\"><strong>Annexe&nbsp;1 &ndash; Cahier des charges<\/strong><\/p>\n\n\n\n<p>Le cahier des charges partiel est fourni ci-dessous selon le formalisme SysMl.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"770\" height=\"395\" src=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-61.png\" alt=\"\" class=\"wp-image-1095\" style=\"width:770px;height:395px\" srcset=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-61.png 770w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-61-300x154.png 300w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-61-768x394.png 768w\" sizes=\"auto, (max-width: 770px) 100vw, 770px\"\/><figcaption class=\"wp-element-caption\">Diagramme de cas d&rsquo;utilisation d&rsquo;ApneaSafe<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"983\" height=\"334\" src=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-62.png\" alt=\"\" class=\"wp-image-1096\" srcset=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-62.png 983w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-62-300x102.png 300w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-62-768x261.png 768w\" sizes=\"auto, (max-width: 983px) 100vw, 983px\"\/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"490\" src=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-63-1024x490.png\" alt=\"\" class=\"wp-image-1097\" srcset=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-63-1024x490.png 1024w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-63-300x144.png 300w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-63-768x368.png 768w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-63.png 1074w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center has-medium-font-size\" id=\"annexe2\">Annexe&nbsp;2 &ndash; Conditions de l&rsquo;essai r&eacute;alis&eacute; &agrave; la piscine des Gayeulles (lest &agrave; 3&nbsp;kg)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La masse et le volume estim&eacute; du plongeur (bou&eacute;e et combinaison comprises) sont respectivement de 75 kg et &agrave; 80&nbsp;Litres&nbsp;;<\/li>\n\n\n\n<li>La surface frontale S et le coefficient de p&eacute;n&eacute;tration Cx du plongeur sont respectivement estim&eacute;s &agrave; 0,35&nbsp;m&sup2; et &agrave; 0,6&nbsp;;<\/li>\n\n\n\n<li>L&rsquo;eau de la piscine est de 28&deg;C en surface et sera consid&eacute;r&eacute;e constante quelle que soit la profondeur&nbsp;;<\/li>\n\n\n\n<li>Les essais ont eu lieu sur Terre (eh oui!), l&rsquo;acc&eacute;l&eacute;ration de pesanteur vaut donc 9,81&nbsp;m.s<sup>-2<\/sup>.<\/li>\n\n\n\n<li>Le volume de la bou&eacute;e gonflable du gilet une fois gonfl&eacute; est de 10 Litres.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size\" id=\"annexe3\">Annexe&nbsp;3 &ndash; Evolution de la <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Masse volumique&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;La&amp;nbsp;&amp;lt;strong&amp;gt;masse volumique&amp;lt;\/strong&amp;gt;, dont le symbole est&amp;nbsp;\\(\\rho\\)&amp;nbsp;(rh&ocirc;), est une&amp;nbsp;propri&eacute;t&eacute; caract&eacute;ristique&amp;nbsp;qui repr&eacute;sente la quantit&eacute; de mati&egrave;re&amp;nbsp;(masse)&amp;nbsp;se trouvant dans un espace&amp;nbsp;(une unit&eacute; de&amp;nbsp;volume)&amp;nbsp;donn&eacute;.&amp;lt;br\/&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-rowlayout alignnone&amp;quot;&amp;gt;&amp;lt;div id=&amp;quot;kt-layout-id_ea646c-d6&amp;quot; class=&amp;quot;kt-row-layout-inner kt-layout-id_ea646c-d6&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;kt-row-column-wrap kt-has-3-columns kt-gutter-default kt-v-gutter-default kt-row-valign-top kt-row-layout-right-half kt-tab-layout-inherit kt-m-colapse-left-to-right kt-mobile-layout-row  kt-custom-first-width-25  kt-custom-second-width-10  kt-custom-third-width-65&amp;quot;&amp;gt;&amp;lt;div class=&amp;quot;wp-block-kadence-column inner-column-1 kadence-column_df07b7-71&amp;quot;&amp;gt;&amp;lt;div(...)&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&amp;lt;\/div&amp;gt;&lt;\/div&gt;\"  href=\"https:\/\/insyte.website\/WordPress\/glossary\/masse-volumique\/\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>masse volumique<\/a> en fonction de la temp&eacute;rature<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"550\" src=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-64.png\" alt=\"\" class=\"wp-image-1098\" srcset=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-64.png 667w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-64-300x247.png 300w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center has-medium-font-size\" id=\"annexe4\">Annexe 4 &ndash; Performance cin&eacute;matique r&eacute;elle<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"737\" height=\"464\" src=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-65.png\" alt=\"\" class=\"wp-image-1099\" srcset=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-65.png 737w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-65-300x189.png 300w\" sizes=\"auto, (max-width: 737px) 100vw, 737px\"\/><\/figure>\n<\/div>\n\n\n<p class=\"has-theme-palette-1-color has-text-color has-medium-font-size\"><strong>DOCUMENT REPONSE<\/strong><\/p>\n\n\n\n<p><strong>Document r&eacute;ponse 1 &ndash; Mod&egrave;le multi-physique du syst&egrave;me ApneaSafe (&agrave; compl&eacute;ter)<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"619\" src=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-66-1024x619.png\" alt=\"\" class=\"wp-image-1107\" srcset=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-66-1024x619.png 1024w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-66-300x181.png 300w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-66-768x464.png 768w, https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-66.png 1089w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Nouvelle version de l&rsquo;activit&eacute; Ancienne version ci-apr&egrave;s D&eacute;finition : La&nbsp;simulation multi-physique&nbsp;est, en&nbsp;analyse num&eacute;rique, une tentative de reproduction du comportement d&rsquo;un&nbsp;mod&egrave;le&nbsp;d&eacute;pendant de diff&eacute;rents domaines des&nbsp;sciences physiques. Il peut s&rsquo;agir de domaines&nbsp;m&eacute;caniques,&nbsp;thermiques,&nbsp;chimiques,&nbsp;&eacute;lectromagn&eacute;tiques,&nbsp;etc. Question Soci&eacute;tale possible &hellip;. Comment am&eacute;liorer les performances d&rsquo;un syst&egrave;me ou de mani&egrave;re plus g&eacute;n&eacute;rale, concevoir un syst&egrave;me et valider des performances sans avoir le&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"wf_page_folders":[],"class_list":["post-687","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>V\u00e9rifier les performances d&#039;un objet \u00e0 partir d&#039;une mod\u00e9lisation multiphysique - Insyte.website<\/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:\/\/insyte.website\/WordPress\/initiation-a-la-modelisation-multiphysique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"V\u00e9rifier les performances d&#039;un objet \u00e0 partir d&#039;une mod\u00e9lisation multiphysique - Insyte.website\" \/>\n<meta property=\"og:description\" content=\"Nouvelle version de l&rsquo;activit&eacute; Ancienne version ci-apr&egrave;s D&eacute;finition : La&nbsp;simulation multi-physique&nbsp;est, en&nbsp;analyse num&eacute;rique, une tentative de reproduction du comportement d&rsquo;un&nbsp;mod&egrave;le&nbsp;d&eacute;pendant de diff&eacute;rents domaines des&nbsp;sciences physiques. Il peut s&rsquo;agir de domaines&nbsp;m&eacute;caniques,&nbsp;thermiques,&nbsp;chimiques,&nbsp;&eacute;lectromagn&eacute;tiques,&nbsp;etc. Question Soci&eacute;tale possible &hellip;. Comment am&eacute;liorer les performances d&rsquo;un syst&egrave;me ou de mani&egrave;re plus g&eacute;n&eacute;rale, concevoir un syst&egrave;me et valider des performances sans avoir le...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/insyte.website\/WordPress\/initiation-a-la-modelisation-multiphysique\/\" \/>\n<meta property=\"og:site_name\" content=\"Insyte.website\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-08T14:32:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/insyte.website\/WordPress\/wp-content\/uploads\/2022\/09\/image-8.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1704\" \/>\n\t<meta property=\"og:image:height\" content=\"773\" \/>\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=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/insyte.website\\\/WordPress\\\/initiation-a-la-modelisation-multiphysique\\\/\",\"url\":\"https:\\\/\\\/insyte.website\\\/WordPress\\\/initiation-a-la-modelisation-multiphysique\\\/\",\"name\":\"V\u00e9rifier les performances d'un objet \u00e0 partir d'une mod\u00e9lisation multiphysique - 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Il peut s&rsquo;agir de domaines&nbsp;m&eacute;caniques,&nbsp;thermiques,&nbsp;chimiques,&nbsp;&eacute;lectromagn&eacute;tiques,&nbsp;etc. Question Soci&eacute;tale possible &hellip;. 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