{"id":2314,"date":"2013-09-08T13:35:58","date_gmt":"2013-09-08T12:35:58","guid":{"rendered":"http:\/\/www.voilesdantan.org\/?p=2314"},"modified":"2021-02-21T22:51:29","modified_gmt":"2021-02-21T21:51:29","slug":"calcul-surface-voile","status":"publish","type":"post","link":"https:\/\/www.voilesdantan.org\/index.php\/2013\/09\/08\/calcul-surface-voile\/","title":{"rendered":"Calcul de surface des voiles"},"content":{"rendered":"<p style=\"text-align: justify;\">Le calcul des surfaces de voiles fait l&rsquo;objet de nombreuses publications<img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2316\" data-permalink=\"https:\/\/www.voilesdantan.org\/calcul-de-surfaces-de-voile\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2013\/09\/Calcul-de-surfaces-de-voile.jpg?fit=695%2C730&amp;ssl=1\" data-orig-size=\"695,730\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Emmanuel&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1378650232&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Calcul de surfaces de voile\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2013\/09\/Calcul-de-surfaces-de-voile.jpg?fit=286%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2013\/09\/Calcul-de-surfaces-de-voile.jpg?fit=695%2C730&amp;ssl=1\" class=\"wp-image-2316 size-medium alignright\" title=\"Calcul de surfaces de voile\" src=\"https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2013\/09\/Calcul-de-surfaces-de-voile.jpg?resize=286%2C300&#038;ssl=1\" alt=\"Calcul de surfaces de voile\" width=\"286\" height=\"300\" srcset=\"https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2013\/09\/Calcul-de-surfaces-de-voile.jpg?resize=286%2C300&amp;ssl=1 286w, https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2013\/09\/Calcul-de-surfaces-de-voile.jpg?w=695&amp;ssl=1 695w\" sizes=\"auto, (max-width: 286px) 100vw, 286px\" \/> sur le web, qu&rsquo;Emmanuel a compil\u00e9es pour nous proposer un outil de calcul simple et illustr\u00e9 dans le fichier Excel ci-joint.<\/p>\n<p style=\"text-align: justify;\">Partant du calcul le plus simple (et probablement le plus inexact), celui de la surface de la grand voile assimil\u00e9e \u00e0 un triangle rectangle (il suffit de regarder un racer moderne pour douter !), le calcul des surfaces et de la g\u00e9om\u00e9trie du triangle avant est plus \u00e9labor\u00e9, puisqu&rsquo;il tient compte :<\/p>\n<ul>\n<li>des dimensions normalis\u00e9es I, J, P, E, LP, &#8230;<\/li>\n<li>de la qu\u00eate du mat<\/li>\n<li>de la pr\u00e9sence ou non d&rsquo;une estrope au point d&rsquo;amure<\/li>\n<li>et surtout, de l&rsquo;\u00e2ge du capitaine \ud83d\ude42<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">L&rsquo;allure g\u00e9n\u00e9rale du plan de voilure est calcul\u00e9e et affich\u00e9e automatiquement, comme sur cette illustration.<\/p>\n<p>A d\u00e9couvrir dans le <a title=\"Fichier excel pour le calcul des surfaces de voiles\" href=\"http:\/\/www.voilesdantan.org\/wp-content\/uploads\/2013\/09\/Calcul-des-surfaces-de-voiles.xls\" target=\"_blank\" rel=\"noopener\">Calcul des surfaces de voiles<\/a> (fichier XLS)<\/p>\n<p>Merci de <a title=\"Contacts\" href=\"http:\/\/www.voilesdantan.org\/index.php\/a-propos\/contacts\">vos retours et feed-backs<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"qua-blog-post-description\">Le calcul des surfaces de voiles fait l&rsquo;objet de nombreuses publications sur le web, qu&rsquo;Emmanuel a compil\u00e9es pour nous proposer un outil de calcul simple et illustr\u00e9 dans le fichier Excel ci-joint. Partant du calcul le plus simple (et probablement le plus inexact), celui de la surface de la grand voile assimil\u00e9e \u00e0 un triangle [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2316,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_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":""},"categories":[4],"tags":[27,28,29,30,31,32,26],"class_list":["post-2314","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technique-aval","tag-calcul","tag-estrope","tag-quete","tag-surface","tag-triangel-avant","tag-triangle-avant","tag-voile"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2013\/09\/Calcul-de-surfaces-de-voile.jpg?fit=695%2C730&ssl=1","jetpack-related-posts":[{"id":2078,"url":"https:\/\/www.voilesdantan.org\/index.php\/2012\/02\/24\/snipe-deriveur-leman\/","url_meta":{"origin":2314,"position":0},"title":"Snipe : Les belles ann\u00e9es des d\u00e9riveurs du L\u00e9man","author":"GrenierFlorent","date":"24 f\u00e9vrier 2012","format":false,"excerpt":"\"Avec ce bateau vous ne sortirez jamais du port !...\" Le moral \u00e9tait d\u00e9j\u00e0 bas, pour nous marins d'eau douce, livr\u00e9s \u00e0 une mer d\u00e9cha\u00een\u00e9e, et ces paroles d'un loup de mer achev\u00e8rent de nous \u00f4ter le plaisir que nous avions \u00e0 participer aux Championnats de France. 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Comme ceux qui ont assist\u00e9 aux r\u00e9unions pr\u00e9paratoires le savent d\u00e9j\u00e0, l'Atelier des Voiles d'Antan du L\u00e9man s'est joint \u00e0 l'association \"La Licorne\" et au C2NY, Club Nautique Nernier-Yvoire (www.c2ny.org) pour organiser une r\u00e9gate de vieux gr\u00e9ements \u00e0 l'occasion des cinquante ans\u2026","rel":"","context":"Dans &quot;Patrimoine L\u00e9manique&quot;","block_context":{"text":"Patrimoine L\u00e9manique","link":"https:\/\/www.voilesdantan.org\/index.php\/category\/patrimoine-lemanique\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2010\/07\/affiche-defis-cinquantieme-nernier.jpg?fit=598%2C842&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2010\/07\/affiche-defis-cinquantieme-nernier.jpg?fit=598%2C842&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.voilesdantan.org\/wp-content\/uploads\/2010\/07\/affiche-defis-cinquantieme-nernier.jpg?fit=598%2C842&ssl=1&resize=525%2C300 1.5x"},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/pcN3JF-Bk","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/posts\/2314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/comments?post=2314"}],"version-history":[{"count":2,"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/posts\/2314\/revisions"}],"predecessor-version":[{"id":4044,"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/posts\/2314\/revisions\/4044"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/media\/2316"}],"wp:attachment":[{"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/media?parent=2314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/categories?post=2314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.voilesdantan.org\/index.php\/wp-json\/wp\/v2\/tags?post=2314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}