{"id":768,"date":"2016-01-14T13:30:41","date_gmt":"2016-01-14T12:30:41","guid":{"rendered":"http:\/\/windmobile3.ltett.lu\/?page_id=768"},"modified":"2016-02-03T11:40:31","modified_gmt":"2016-02-03T10:40:31","slug":"soufflerie","status":"publish","type":"page","link":"http:\/\/windmobile.lu\/fr\/soufflerie\/","title":{"rendered":"Soufflerie"},"content":{"rendered":"<p>Pour mieux faire appara\u00eetre et illustrer l\u2019\u00e9nergie \u00e9olienne aux \u00e9l\u00e9ves, ceux-ci ont construit depuis 2007 des mod\u00e8les en miniature de diff\u00e9rentes \u00e9oliennes.<br \/>\n<a href=\"..\/wp-content\/uploads\/2013\/12\/1044263_383626491738788_1563757187_n.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-651 size-medium\" src=\"..\/wp-content\/uploads\/2013\/12\/1044263_383626491738788_1563757187_n-300x225.jpg\" alt=\"1044263_383626491738788_1563757187_n\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Ces mod\u00e8les servaient \u00e0 comparer diff\u00e9rents types et formes d\u2019\u00e9oliennes \u2013 aussi bien verticales qu\u2019horizontales.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-652 size-medium\" src=\"..\/wp-content\/uploads\/2013\/12\/968787_383625991738838_1453578915_n-300x225.jpg\" alt=\"968787_383625991738838_1453578915_n\" width=\"300\" height=\"225\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<th>Mod\u00e8les horizontaux\u00a0:<\/th>\n<th>Mod\u00e8les verticaux:<\/th>\n<\/tr>\n<tr>\n<td>2 pales\u00a0horizontaux<\/td>\n<td>rotor Savonius<\/td>\n<\/tr>\n<tr>\n<td>3-pales horizontaux<\/td>\n<td>rotor C<\/td>\n<\/tr>\n<tr>\n<td>6-pales horizontaux<\/td>\n<td>rotor H<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<div id=\"attachment_324\" style=\"width: 310px\" class=\"wp-caption alignnone\"><a href=\"..\/wp-content\/uploads\/2014\/03\/935728_367238563377581_1145293508_n.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-324\" class=\"size-medium wp-image-324\" src=\"..\/wp-content\/uploads\/2014\/03\/935728_367238563377581_1145293508_n-300x200.jpg\" alt=\"Windkanal\" width=\"300\" height=\"200\" \/><\/a><p id=\"caption-attachment-324\" class=\"wp-caption-text\">Soufflerie<\/p><\/div>\n<p>&nbsp;<\/p>\n<p>Pour tester les \u00e9oliennes, des \u00e9l\u00e8ves ont construit une soufflerie avec contr\u00f4leur lors de l\u2019activit\u00e9 p\u00e9riscolaire \u00ab\u00a0Windmobile\u00a0\u00bb. Le conception du contr\u00f4leur \u00e9tait le sujet d\u2019un projet en \u00ab\u00a0\u00c9nergie et Environnement\u00a0\u00bb d\u2019une classe de 12<sup>e<\/sup> de la formation de technicien .<\/p>\n<p>Durant l\u2019ann\u00e9e scolaire ce projet s\u2019est d\u00e9velopp\u00e9 dans ce sens qu\u2019on voulait d\u00e9terminer quel mod\u00e8le d\u2019\u00e9olienne avait le meilleur rendement.<br \/>\n<a href=\"..\/wp-content\/uploads\/2013\/12\/995043_375318785902892_158045117_n.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-498\" src=\"..\/wp-content\/uploads\/2013\/12\/995043_375318785902892_158045117_n-300x200.jpg\" alt=\"995043_375318785902892_158045117_n\" width=\"300\" height=\"200\" \/><\/a><br \/>\nLors d\u2019une premi\u00e8re exp\u00e9rience, les \u00e9l\u00e8ves d\u00e9terminent la vitesse de mise en marche de l\u2019\u00e9olienne. Dans la seconde celles-ci \u00a0sont soumises \u00e0 une charge \u00e9lectrique \u00e0 vitesse de vent constante. Les r\u00e9sultats permettent de d\u00e9terminer lequel des mod\u00e8les est le meilleur. Ces r\u00e9sultats sont ensuite compar\u00e9s aux donn\u00e9es d\u2019\u00e9oliennes r\u00e9elles.<\/p>\n<p>Cette exp\u00e9rience fait partie depuis 2007 de l\u2019activit\u00e9 \u00ab\u00a0Windmobile@school\u00a0\u00bb.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pour mieux faire appara\u00eetre et illustrer l\u2019\u00e9nergie \u00e9olienne aux \u00e9l\u00e9ves, ceux-ci ont construit depuis 2007 des mod\u00e8les en miniature de diff\u00e9rentes \u00e9oliennes. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Ces mod\u00e8les servaient \u00e0 comparer diff\u00e9rents types et formes d\u2019\u00e9oliennes \u2013 aussi bien verticales qu\u2019horizontales. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Mod\u00e8les horizontaux\u00a0: Mod\u00e8les verticaux: 2 pales\u00a0horizontaux\u2026 <span class=\"read-more\"><a href=\"http:\/\/windmobile.lu\/fr\/soufflerie\/\">Lire la suite &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-768","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/windmobile.lu\/fr\/wp-json\/wp\/v2\/pages\/768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/windmobile.lu\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/windmobile.lu\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/windmobile.lu\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/windmobile.lu\/fr\/wp-json\/wp\/v2\/comments?post=768"}],"version-history":[{"count":9,"href":"http:\/\/windmobile.lu\/fr\/wp-json\/wp\/v2\/pages\/768\/revisions"}],"predecessor-version":[{"id":988,"href":"http:\/\/windmobile.lu\/fr\/wp-json\/wp\/v2\/pages\/768\/revisions\/988"}],"wp:attachment":[{"href":"http:\/\/windmobile.lu\/fr\/wp-json\/wp\/v2\/media?parent=768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}