{"id":23818,"date":"2020-11-28T09:28:02","date_gmt":"2020-11-28T09:28:02","guid":{"rendered":"https:\/\/www.cpge-brizeux.fr\/wordpress\/?p=23818"},"modified":"2020-11-28T09:30:58","modified_gmt":"2020-11-28T09:30:58","slug":"semaine-11-du-23-11-au-27-11-2","status":"publish","type":"post","link":"https:\/\/www.cpge-brizeux.fr\/wordpress\/pc\/physique-pc-2021\/semaine-11-du-23-11-au-27-11-2.html","title":{"rendered":"Semaine 11 : du 23\/11 au 27\/11"},"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><b><big><span style=\"color: #dc143c;\">Programme de colles de la semaine 12 du 30\/11 au 04\/12<br \/>\n<\/span><\/big><\/b><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>M\u00e9canique des fluides 1<\/strong> : Cin\u00e9matique des fluides (cours et exercices) \u2192 <a style=\"color: #000000;\" href=\"http:\/\/www.cpge-brizeux.fr\/wordpress\/wp-content\/uploads\/MF1_plan.pdf\">MF1_plan<\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>M\u00e9canique des fluides 2 <\/strong>: Dynamique des fluides r\u00e9els (cours et exercices) \u2192 <a href=\"http:\/\/www.cpge-brizeux.fr\/wordpress\/wp-content\/uploads\/MF2_plan-1.pdf\">MF2_plan<\/a><\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; <strong>M\u00e9canique des fluides 3<\/strong> : Dynamique des fluides en \u00e9coulement parfait (cours et exercices) \u2192 <a href=\"http:\/\/www.cpge-brizeux.fr\/wordpress\/wp-content\/uploads\/MF3_plan.pdf\">MF3_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>\n<li><span style=\"color: #000000;\">MF1 : \u00c9tablir l&rsquo;expression de la d\u00e9riv\u00e9e particulaire de la masse volumique \u03c1.<\/span><\/li>\n<li><span style=\"color: #000000;\">MF1 : En coordonn\u00e9es cart\u00e9siennes, donner l&rsquo;expression de grad(\u03c6), div(v), rot(v), (v.grad)\u03c1, (v.grad)v en coordonn\u00e9es cart\u00e9siennes (o\u00f9 v est le champ &#8211; vectoriel &#8211; de vitesse). Pr\u00e9ciser quels champs sont scalaires et quels champs sont vectoriels.<\/span><\/li>\n<li><span style=\"color: #000000;\">MF1 : \u00c9tablir l&rsquo;\u00e9quation locale de conservation de la masse \u00e0 1D, en g\u00e9om\u00e9trie cart\u00e9sienne.<\/span><\/li>\n<li><span style=\"color: #000000;\">MF2 : Capacit\u00e9 2.(b) du chapitre MF2<\/span><\/li>\n<li><span style=\"color: #000000;\">MF2 : D\u00e9finir le nombre de Reynolds, l&rsquo;\u00e9valuer sur un exemple, et caract\u00e9riser l&rsquo;\u00e9coulement<\/span><\/li>\n<li><span style=\"color: #000000;\">MF3 : D\u00e9montrer le th\u00e9or\u00e8me de Bernoulli (version \u00e9coulement irrotationnel ou non)<\/span><span style=\"color: #000000;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">______<\/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 MF3, les exercices \u00e0 savoir faire pour cette semaine de colles sont : ex 1, 2 , 3 et 4<br \/>\n<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; Pour mercredi 02\/12 : MF3 ex 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;\">Pas de TP de physique cette semaine<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;\">M\u00e9canique des fluides 3 : Dynamique des fluides en \u00e9coulement parfait (\u2192 fin)<\/span><\/p>\n<p><span style=\"color: #000000;\">M\u00e9canique des fluides 4 : Bilans macroscopiques (\u2192 II)<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour compl\u00e9ter les chapitres :<\/span><\/p>\n<p><span style=\"color: #000000;\">&#8211; vid\u00e9o de David Louapre qui nous explique comment les avions peuvent voler (22 min, tr\u00e8s bonne application du chapitre MF3, \u00e0 voir absolument !) :<\/span><\/p>\n<p><iframe loading=\"lazy\" title=\"Comment les avions volent-ils ?\" width=\"593\" height=\"334\" src=\"https:\/\/www.youtube.com\/embed\/r-ESaj_4ujc?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;\">&#8211; vid\u00e9o (10 min) de Destin Sandlin (ing\u00e9nieur en a\u00e9ronautique \/ a\u00e9rospatial, cr\u00e9ateur de la cha\u00eene Youtube \u00ab\u00a0Smarter Every Day\u00a0\u00bb) notamment sur le ph\u00e9nom\u00e8ne de cavitation :<\/span><\/p>\n<p><iframe loading=\"lazy\" title=\"AK-47 Underwater at 27,450 frames per second (Part 2) - Smarter Every Day 97\" width=\"593\" height=\"334\" src=\"https:\/\/www.youtube.com\/embed\/cp5gdUHFGIQ?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 : MF1 ex 9 et MF2 ex 5<br \/>\n<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour jeudi : MF2 ex 6<br \/>\n<\/span><\/p>\n<p><span style=\"color: #000000;\">Pour vendredi : MF2 ex 4 et MF3 ex 3<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 MF3<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Programme de colles de la semaine 12 du 30\/11 au 04\/12 &#8211; M\u00e9canique des fluides 1 : Cin\u00e9matique des fluides (cours et exercices) \u2192 MF1_plan &#8211; M\u00e9canique des fluides 2 : Dynamique des fluides r\u00e9els (cours et exercices) \u2192 MF2_plan&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/www.cpge-brizeux.fr\/wordpress\/pc\/physique-pc-2021\/semaine-11-du-23-11-au-27-11-2.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-23818","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\/23818","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=23818"}],"version-history":[{"count":4,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/23818\/revisions"}],"predecessor-version":[{"id":26529,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/posts\/23818\/revisions\/26529"}],"wp:attachment":[{"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=23818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/categories?post=23818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cpge-brizeux.fr\/wordpress\/wp-json\/wp\/v2\/tags?post=23818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}