{"id":23450,"date":"2020-10-21T15:48:00","date_gmt":"2020-10-21T15:48:00","guid":{"rendered":"https:\/\/www.cpge-brizeux.fr\/wordpress\/?p=23450"},"modified":"2020-10-21T15:48:00","modified_gmt":"2020-10-21T15:48:00","slug":"semaine-6-du-05-10-au-09-10","status":"publish","type":"post","link":"https:\/\/www.cpge-brizeux.fr\/wordpress\/pc\/physique-pc-2021\/semaine-6-du-05-10-au-09-10.html","title":{"rendered":"Semaine 6 : du 05\/10 au 09\/10"},"content":{"rendered":"<div style=\"border: 2px solid; border-radius: 6px; color: #dc143c; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><span style=\"color: #000000;\"><b><big><span style=\"color: #ff0000;\">Programme de colles de la semaine 7 du 12\/10 au 16\/10<\/span><br \/>\n<\/big><\/b><\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>&#8211; Thermodynamique 0 : r\u00e9visions de tout le programme de 1\u00e8re ann\u00e9e<\/strong> (exercices)<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>Thermodynamique 1 : Syst\u00e8mes ouverts en r\u00e9gime stationnaire<\/strong> (cours et exercices) \u2192 <a style=\"color: #000000;\" href=\"http:\/\/www.cpge-brizeux.fr\/wordpress\/wp-content\/uploads\/T1_plan.pdf\">T1_plan<\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>Thermodynamique 2 : Diffusion de particules<\/strong> (cours et exercices) \u2192 <a style=\"color: #000000;\" href=\"http:\/\/www.cpge-brizeux.fr\/wordpress\/wp-content\/uploads\/T2_plan.pdf\">T2_plan<\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>Thermodynamique 3 : Diffusion thermique<\/strong> (chapitre non termin\u00e9, une seule question de cours possible, voir ci-dessous) \u2192 <a style=\"color: #000000;\" href=\"http:\/\/www.cpge-brizeux.fr\/wordpress\/wp-content\/uploads\/T3_plan.pdf\">T3_plan<\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">______<\/span><\/p>\n<p><span style=\"color: #000000;\">A l&rsquo;attention des interrogateurs, suggestions de questions de cours :<\/span><\/p>\n<ul style=\"list-style-type: disc;\">\n<li><span style=\"color: #000000;\">T1 : D\u00e9montrer le premier principe industriel (doit \u00eatre fait en moins de 15 min, dans l&rsquo;id\u00e9al : 10 min)<\/span><\/li>\n<li><span style=\"color: #000000;\">T2 : \u00c9tablir l&rsquo;\u00e9quation de diffusion de particules \u00e0 1D, en g\u00e9om\u00e9trie cart\u00e9sienne, sans terme source (en moins de 15 min, 8 min dans l&rsquo;id\u00e9al).<\/span><\/li>\n<li><span style=\"color: #000000;\">T2 : \u00c9crire l\u2019\u00e9quation de diffusion de particules (1D, g\u00e9om\u00e9trie cart\u00e9sienne, sans terme source) et l&rsquo;analyser en ODG pour relier les \u00e9chelles caract\u00e9ristiques spatiales et temporelles. AN.<\/span><\/li>\n<li><span style=\"color: #000000;\">T3 : \u00c9tablir le bilan local d&rsquo;\u00e9nergie qui relie les d\u00e9riv\u00e9es partielles de T et de jQ (\u00e0 1D, en g\u00e9om\u00e9trie cart\u00e9sienne, sans terme source)<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">___<strong>___<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">A l&rsquo;attention des \u00e9tudiants :<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; pour le chapitre T2, bien travailler les exercices 5 et 6<br \/>\n<\/span><\/p>\n<\/div>\n<div style=\"border: 2px solid; border-radius: 6px; color: #800080; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><span style=\"font-size: 14pt;\"><strong><span style=\"color: #800080;\">Travaux pratiques<\/span><br \/>\n<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">TP Mesure d&rsquo;une vitesse par d\u00e9calage Doppler<br \/>\n<\/span><\/p>\n<\/div>\n<div style=\"border: 2px solid; border-radius: 6px; color: #00008b; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><span style=\"font-size: 14pt;\"><strong>Cours<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Thermodynamique 2 : Diffusion de particules (\u2192 fin)<\/span><\/p>\n<p><span style=\"color: #000000;\">Thermodynamique 3 : Diffusion thermique (d\u00e9but)<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour un point de vue diff\u00e9rent et une compr\u00e9hension plus profonde des \u00e9quations diff\u00e9rentielles et \u00e9quations aux d\u00e9riv\u00e9es partielles, voir l&rsquo;excellente s\u00e9rie de vid\u00e9os de \u00ab\u00a03blue1brown\u00a0\u00bb sur le sujet (DE1, DE2, DE3&#8230;).<\/span><\/p>\n<p><span style=\"color: #000000;\">La deuxi\u00e8me se focalise sur l&rsquo;\u00e9quation de diffusion thermique et explique notamment pourquoi celle-ci fait appara\u00eetre une d\u00e9riv\u00e9e spatiale seconde ! (de 3:31 \u00e0 13:16)<\/span><\/p>\n<p><iframe loading=\"lazy\" title=\"But what is a partial differential equation?  | DE2\" width=\"593\" height=\"334\" src=\"https:\/\/www.youtube.com\/embed\/ly4S0oi3Yz8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p><span style=\"color: #000000;\">La troisi\u00e8me s&rsquo;int\u00e9resse aux solutions :<\/span><\/p>\n<p><iframe loading=\"lazy\" title=\"Solving the heat equation | DE3\" width=\"593\" height=\"334\" src=\"https:\/\/www.youtube.com\/embed\/ToIXSwZ1pJU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/div>\n<div style=\"border: 2px solid; border-radius: 6px; color: #00008b; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><span style=\"font-size: 14pt;\"><strong>Travail \u00e0 faire<br \/>\n<\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Pour mercredi : T1 ex 6<br \/>\n<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour jeudi : T2 ex 1 et ex 2 questions 1 et 3<br \/>\n<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour vendredi : pr\u00e9parer CC, T2 ex 2 question 4 et ex 5<br \/>\n<\/span><\/p>\n<\/div>\n<div style=\"border: 2px solid; border-radius: 6px; color: #2e8b57; padding-top: 1px; padding-bottom: 1px; padding-left: 20px; margin: 1px;\">\n<p><b><big><span style=\"color: #2e8b57;\">Travaux dirig\u00e9s<br \/>\n<\/span><\/big><\/b><\/p>\n<p><span style=\"color: #000000;\">TD T2<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Programme de colles de la semaine 7 du 12\/10 au 16\/10 &#8211; Thermodynamique 0 : r\u00e9visions de tout le programme de 1\u00e8re ann\u00e9e (exercices) &#8211; Thermodynamique 1 : Syst\u00e8mes ouverts en r\u00e9gime stationnaire (cours et exercices) \u2192 T1_plan &#8211; Thermodynamique&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/www.cpge-brizeux.fr\/wordpress\/pc\/physique-pc-2021\/semaine-6-du-05-10-au-09-10.html\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":28,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[294],"tags":[],"class_list":["post-23450","post","type-post","status-publish","format-standard","hentry","category-physique-pc-2021"],"_links":{"self":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/23450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/comments?post=23450"}],"version-history":[{"count":1,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/23450\/revisions"}],"predecessor-version":[{"id":23451,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/23450\/revisions\/23451"}],"wp:attachment":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=23450"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/categories?post=23450"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/tags?post=23450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}