{"id":289,"date":"2007-02-28T02:38:00","date_gmt":"2007-02-28T02:38:00","guid":{"rendered":"https:\/\/remichapeaublanc.com\/wp\/2007\/02\/28\/mouvement-perpetuel\/"},"modified":"2007-02-28T02:38:00","modified_gmt":"2007-02-28T02:38:00","slug":"mouvement-perpetuel","status":"publish","type":"post","link":"https:\/\/remichapeaublanc.com\/en\/mouvement-perpetuel\/","title":{"rendered":"Mouvement perp\u00e9tuel"},"content":{"rendered":"<p>Le mouvement perp\u00e9tuel d\u00e9signe l&#8217;id\u00e9e d&#8217;un mouvement (g\u00e9n\u00e9ralement p\u00e9riodique), au sein d&#8217;un syst\u00e8me, capable de durer ind\u00e9finiment sans apport ext\u00e9rieur d&#8217;\u00e9nergie ou de mati\u00e8re, ni transformation irr\u00e9versible du syst\u00e8me.<\/p>\n<p>Depuis la Renaissance, des inventeurs ignorant des principes de la m\u00e9canique ont tent\u00e9 de construire des syst\u00e8mes m\u00e9caniques aptes \u00e0 perp\u00e9tuer leur mouvement, pensant qu&#8217;ils pourraient constituer une source gratuite de travail.<\/p>\n<p> Leurs m\u00e9canismes ne pouvaient fonctionner conform\u00e9ment \u00e0 leurs esp\u00e9rances, car les connaissances techniques de l&#8217;\u00e9poque ne permettaient gu\u00e8re de r\u00e9duire de fa\u00e7on significative les ph\u00e9nom\u00e8nes de frottement entre les pi\u00e8ces fixes et pi\u00e8ces mobiles.<\/p>\n<p> On sait aujourd&#8217;hui que si un mouvement perp\u00e9tuel peut exister en th\u00e9orie, il ne peut alors \u00eatre utilis\u00e9 comme moteur.<\/p>\n<p><img decoding=\"async\" style=\"margin: 0 auto; display: block;\" alt=\"Mouvement perp\u00e9tuel\" src=\"\/wp-content\/uploads\/images\/fevrier_2007\/mouvement-perpetuel.jpg\" title=\"\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Le mouvement perp\u00e9tuel d\u00e9signe l&#8217;id\u00e9e d&#8217;un mouvement (g\u00e9n\u00e9ralement p\u00e9riodique), au sein d&#8217;un syst\u00e8me, capable de durer ind\u00e9finiment sans apport ext\u00e9rieur d&#8217;\u00e9nergie ou de mati\u00e8re, ni transformation irr\u00e9versible du syst\u00e8me.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[831],"tags":[],"class_list":["post-289","post","type-post","status-publish","format-standard","hentry","category-ancien-blog"],"_links":{"self":[{"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/posts\/289","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/comments?post=289"}],"version-history":[{"count":0,"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/posts\/289\/revisions"}],"wp:attachment":[{"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/media?parent=289"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/categories?post=289"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/remichapeaublanc.com\/en\/wp-json\/wp\/v2\/tags?post=289"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}