{"id":4235,"date":"2007-12-19T11:57:19","date_gmt":"2007-12-19T09:57:19","guid":{"rendered":"http:\/\/www.laterredufutur.com\/accueil1\/?p=4235"},"modified":"2015-04-12T11:58:28","modified_gmt":"2015-04-12T09:58:28","slug":"les-tornades-domestiquees-au-service-de-lenergie","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/les-tornades-domestiquees-au-service-de-lenergie\/","title":{"rendered":"Les tornades domestiqu\u00e9es au service de l&rsquo;\u00e9nergie"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p align=\"justify\"><span style=\"font-size: small;\">Difficile de penser aux tornades autrement qu&rsquo;en terme de chaos et de destruction.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Pourtant, c&rsquo;est pour produire du courant que Louis Michaud, ing\u00e9nieur canadien, veut cr\u00e9\u00e9r des tornades artificielles. Son id\u00e9e est de transformer ces forces de la nature en centrales \u00e9lectriques, cr\u00e9\u00e9es de toutes pi\u00e8ces et maintenues sous contr\u00f4le.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Gr\u00e2ce \u00e0 son \u00ab\u00a0moteur \u00e0 tourbillon atmosph\u00e9rique\u00a0\u00bb, Michaud pense pouvoir fournir du courant \u00e0 quelques milliers de foyers.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Pour cela, un moteur tourbillonaire aspirera l&rsquo;air chaud \u00e0 travers une s\u00e9rie de conduites \u00e0 la base, et sera canalis\u00e9 vers une zone ouverte vers le ciel. Ce mouvement de l&rsquo;air devrait g\u00e9n\u00e9rer un tourbillon suffisamment puissant pour faire tourner une s\u00e9rie de turbines et produire de l&rsquo;\u00e9lectricit\u00e9.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Ces tornades artificielles pourraient mesurer jusqu&rsquo;\u00e0 15 km de haut, et couvriraient 10 m\u00e8tres de large.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Une fois la tornade g\u00e9n\u00e9r\u00e9e, elle devrait tourner sur elle-m\u00eame sans n\u00e9cessiter d&rsquo;apport \u00e9nerg\u00e9tique suppl\u00e9mentaire, explique Michaud.<\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p align=\"justify\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/spaw\/images\/tornade-dec2007-1.jpg?resize=350%2C366\" alt=\"\" width=\"350\" height=\"366\" align=\"left\" \/>Aussi folle qu&rsquo;elle puisse para\u00eetre, son id\u00e9e int\u00e9resse le d\u00e9partement \u00e9nergie du Centre d&rsquo;Excellence de l&rsquo;Ontario, qui lui a r\u00e9cemment accord\u00e9 une subvention pour l&rsquo;\u00e9tude d&rsquo;un moteur d&rsquo;un m\u00e8tre de haut qu&rsquo;il a construit dans son garage.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Les critiques se demandent tout de m\u00eame si la g\u00e9n\u00e9ration d&rsquo;un ph\u00e9nom\u00e8ne de l&rsquo;ampleur d&rsquo;une tornade ne n\u00e9cessiterait pas plus d&rsquo;\u00e9nergie qu&rsquo;elle ne pourrait en produire. D&rsquo;autres esp\u00e8rent qu&rsquo;une tornade ainsi cr\u00e9\u00e9e deviendront pas incontr\u00f4lable.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Aucun probl\u00e8me, rassure Michaud. Il suffira d&rsquo;\u00e9teindre le syst\u00e8me pour que la tornade meure. \u00ab\u00a0C&rsquo;est une tornade attach\u00e9e\u00a0\u00bb, explique-t-il.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">Il aura l&rsquo;occasion de le v\u00e9rifier au printemps prochain, lors des premi\u00e8res exp\u00e9rimentations.<\/span><\/p>\n<p align=\"justify\"><span style=\"font-size: small;\">source : <\/span><a href=\"http:\/\/www.enerzine.com\/\"><span style=\"font-size: small;\">http:\/\/www.enerzine.com<\/span><\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"4235\">(243)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Difficile de penser aux tornades autrement qu&rsquo;en terme de chaos et de destruction. Pourtant, c&rsquo;est pour produire du courant que&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4236,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[26],"tags":[3267,101,1685,100,1756],"class_list":["post-4235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solutions","tag-domestiquee","tag-energie","tag-ressource","tag-solution","tag-tornade","wpcat-26-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/tornade-dec2007.jpg?fit=250%2C250&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-16j","jetpack-related-posts":[{"id":2992,"url":"https:\/\/www.laterredufutur.com\/accueil\/tornade-ou-super-orage\/","url_meta":{"origin":4235,"position":0},"title":"Tornade ou super Orage","author":"Admin","date":"1 ao\u00fbt 2005","format":false,"excerpt":"Quelles que soient les nuances que l'on s'efforce avec pers\u00e9v\u00e9rance d'introduire entre les \" trombes \" et les \"tornades\", ces deux termes sont fondamentalement des synonymes et d\u00e9signent le m\u00eame ph\u00e9nom\u00e8ne convectif de temps violent. En fait, ce sont surtout les habitudes r\u00e9gionales qui tendent \u00e0 donner \u00e0 un terme\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":6491,"url":"https:\/\/www.laterredufutur.com\/accueil\/formation-et-explication-dune-tornade-a-multi-vortex\/","url_meta":{"origin":4235,"position":1},"title":"Formation et explication d&rsquo;une Tornade \u00e0 multi-vortex","author":"Admin","date":"8 mai 2015","format":false,"excerpt":"Le M\u00e9t\u00e9orologue Ari Sarsalari de The Weather Channel nous explique ce qu'est une tornade multi-vortex et comment elle se forme. Une tornade \u00e0 vortex multiples, ou tornade \u00e0 multi-vortex, d\u00e9signe une tornade compos\u00e9e de plusieurs tourbillons tournoyant autour, \u00e0 l'int\u00e9rieur, et partie int\u00e9grante du vortex principal . Les tornades \u00e0\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/05\/tornade.jpg?fit=800%2C582&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/05\/tornade.jpg?fit=800%2C582&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/05\/tornade.jpg?fit=800%2C582&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/05\/tornade.jpg?fit=800%2C582&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25495,"url":"https:\/\/www.laterredufutur.com\/accueil\/la-formation-des-tornades-en-bref\/","url_meta":{"origin":4235,"position":2},"title":"La formation des tornades en bref","author":"Admin","date":"8 janvier 2024","format":false,"excerpt":"Les tornades sont des ph\u00e9nom\u00e8nes naturels impressionnants et elles peuvent \u00eatre d\u00e9vastatrices. Dans les cas les plus extr\u00eames, les tornades peuvent d\u00e9truire une petite ville, mais des ph\u00e9nom\u00e8nes d\u2019une telle envergure sont rares. Mais si on sait que les tornades peuvent tout d\u00e9truire sur leur passage, sait-on comment elles se\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/03\/tornade.jpg?fit=1024%2C683&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/03\/tornade.jpg?fit=1024%2C683&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/03\/tornade.jpg?fit=1024%2C683&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/03\/tornade.jpg?fit=1024%2C683&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25209,"url":"https:\/\/www.laterredufutur.com\/accueil\/comment-les-orages-peuvent-engendrer-des-rafales-descendantes-destructives\/","url_meta":{"origin":4235,"position":3},"title":"Comment les orages peuvent engendrer des \u00ab\u00a0rafales descendantes\u00a0\u00bb destructives","author":"Admin","date":"11 septembre 2023","format":false,"excerpt":"Ces vents puissants frappent le sol et causent des d\u00e9g\u00e2ts comparables \u00e0 ceux d'une tornade de faible intensit\u00e9. En juillet, un violent orage s'est abattu sur Washington, endommageant des maisons, abattant des arbres, produisant des pluies aveuglantes et privant des milliers de personnes d'\u00e9lectricit\u00e9. Cet orage a \u00e9t\u00e9 le pire\u2026","rel":"","context":"Dans &quot;M\u00e9t\u00e9orologie&quot;","block_context":{"text":"M\u00e9t\u00e9orologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/meteorologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/orage-pluie.jpg?fit=1200%2C663&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/orage-pluie.jpg?fit=1200%2C663&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/orage-pluie.jpg?fit=1200%2C663&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/orage-pluie.jpg?fit=1200%2C663&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/09\/orage-pluie.jpg?fit=1200%2C663&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":11673,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-mini-tornade-a-ete-photographiee-sur-mars\/","url_meta":{"origin":4235,"position":4},"title":"Une mini-tornade a \u00e9t\u00e9 photographi\u00e9e sur Mars","author":"Admin","date":"6 avril 2016","format":false,"excerpt":"Le rover Opportunity a captur\u00e9 ce clich\u00e9 le 31 mars 2016. Il est actuellement en mission sur des pentes difficiles du crat\u00e8re Endeavour. De nouvelles images de la plan\u00e8te rouge ont \u00e9t\u00e9 diffus\u00e9es par le robot Opportunity. Le plus ancien rover martien de la Nasa, douze ans au compteur, continue\u2026","rel":"","context":"Dans &quot;Espace&quot;","block_context":{"text":"Espace","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/espace\/"},"img":{"alt_text":"Mars","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/11\/mars3.jpg?fit=450%2C255&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":23838,"url":"https:\/\/www.laterredufutur.com\/accueil\/le-rechauffement-pourrait-entrainer-une-diminution-du-nombre-de-tornades\/","url_meta":{"origin":4235,"position":5},"title":"Le r\u00e9chauffement pourrait entra\u00eener une diminution du nombre de tornades","author":"Admin","date":"16 mars 2022","format":false,"excerpt":"Le r\u00e9chauffement pourrait entra\u00eener une diminution du nombre de tornades aux USA... La tendance est \u00e0 la baisse depuis 70 ans, avec une diminution\u00a0 des d\u00e9g\u00e2ts. Une \u00e9tude objective des donn\u00e9es et de la physique nous indique qu'il n'existe aucun signe r\u00e9el indiquant que les tornades vont devenir plus fr\u00e9quentes\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/03\/tornade.jpg?fit=1024%2C683&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/03\/tornade.jpg?fit=1024%2C683&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/03\/tornade.jpg?fit=1024%2C683&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/03\/tornade.jpg?fit=1024%2C683&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=4235"}],"version-history":[{"count":1,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4235\/revisions"}],"predecessor-version":[{"id":4237,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/4235\/revisions\/4237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/4236"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=4235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=4235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=4235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}