{"id":4428,"date":"2026-09-19T23:03:48","date_gmt":"2026-09-19T21:03:48","guid":{"rendered":"https:\/\/corot.top\/eva\/?p=4428"},"modified":"2026-09-19T23:03:48","modified_gmt":"2026-09-19T21:03:48","slug":"les-fontaines-%f0%9d%91%81%f0%9d%91%8e%f0%9d%91%a0%f0%9d%91%9c%f0%9d%91%9bi-de-rome","status":"publish","type":"post","link":"https:\/\/corot.top\/eva\/?p=4428","title":{"rendered":"Les fontaines \ud835\udc41\ud835\udc4e\ud835\udc60\ud835\udc5c\ud835\udc5bi de Rome"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Voici astuce secr\u00e8te des fontaines \ud835\udc41\ud835\udc4e\ud835\udc60\ud835\udc5c\ud835\udc5bi de Rome \ud83d\udca7\ud83e\udd0c \ud83c\uddee\ud83c\uddf9<br>Ces fontaines ont toujours un petit trou sur le dessus du nez (qui leur a donn\u00e9 leur nom).<br>Quand on bouche l&rsquo;ouverture principale, l&rsquo;eau sort vers le haut. \u26f2\ufe0f Pratique pour boire. \ud83d\udc45<br>Mais en fonctionnement normal, l&rsquo;eau ne doit pas sortir par le petit trou, sinon \u00e7a suinterait.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peut-on r\u00e9gler le syst\u00e8me pour respecter ces contraintes ? <a href=\"https:\/\/www.linkedin.com\/search\/results\/all\/?keywords=%23physique&amp;origin=HASH_TAG_FROM_FEED\"><strong>#physique<\/strong><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; L&rsquo;effet Venturi &amp; l&rsquo;Inertie : L&rsquo;eau coule avec une telle vitesse vers le bas que l&rsquo;inertie l&rsquo;entra\u00eene dans le conduit principal. Ce mouvement cr\u00e9e une l\u00e9g\u00e8re d\u00e9pression (aspiration) au niveau du petit trou.<br>R\u00e9sultat ? Au lieu de fuir, le petit trou a plut\u00f4t tendance \u00e0 aspirer un peu d&rsquo;air.<br>&#8211; Tension superficielle : Elle aide \u00e0 maintenir la coh\u00e9sion du flux principal, emp\u00eachant les gouttes de s&rsquo;\u00e9chapper par le petit trou.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une petite illustration dynamique : <a href=\"https:\/\/corot.top\/maths\/nasone\/inde.html\">https:\/\/corot.top\/maths\/nasone\/inde.html<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Application des id\u00e9es du sondage du mois dernier de <a href=\"https:\/\/www.linkedin.com\/in\/fr%C3%A9d%C3%A9ric-restagno-140b80a\/\"><strong>Fr\u00e9d\u00e9ric Restagno<\/strong><\/a> ou bon exercice de colle pour <a href=\"https:\/\/www.linkedin.com\/in\/alain-le-rille-224586292\/\"><strong>alain le rille<\/strong><\/a> ?<br>D\u00e9couvertes \u00e0 Rome je n&rsquo;en ai jamais vu ailleurs qui reprennent ce concept. En connaissez-vous ?<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"343\" height=\"294\" src=\"https:\/\/corot.top\/eva\/wp-content\/uploads\/2026\/09\/1778670330459.jpeg\" alt=\"\" class=\"wp-image-4429\" srcset=\"https:\/\/corot.top\/eva\/wp-content\/uploads\/2026\/09\/1778670330459.jpeg 343w, https:\/\/corot.top\/eva\/wp-content\/uploads\/2026\/09\/1778670330459-300x257.jpeg 300w\" sizes=\"auto, (max-width: 343px) 100vw, 343px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Voici astuce secr\u00e8te des fontaines \ud835\udc41\ud835\udc4e\ud835\udc60\ud835\udc5c\ud835\udc5bi de Rome \ud83d\udca7\ud83e\udd0c \ud83c\uddee\ud83c\uddf9Ces fontaines ont toujours un petit trou sur le dessus du nez (qui leur a donn\u00e9 leur nom).Quand on bouche l&rsquo;ouverture principale, l&rsquo;eau sort vers le haut. \u26f2\ufe0f Pratique pour boire. \ud83d\udc45Mais en fonctionnement normal, l&rsquo;eau ne doit pas sortir par le petit trou, sinon \u00e7a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[51,157],"class_list":["post-4428","post","type-post","status-publish","format-standard","hentry","category-blog","tag-physique","tag-tourisme"],"_links":{"self":[{"href":"https:\/\/corot.top\/eva\/index.php?rest_route=\/wp\/v2\/posts\/4428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/corot.top\/eva\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/corot.top\/eva\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/corot.top\/eva\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/corot.top\/eva\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4428"}],"version-history":[{"count":1,"href":"https:\/\/corot.top\/eva\/index.php?rest_route=\/wp\/v2\/posts\/4428\/revisions"}],"predecessor-version":[{"id":4430,"href":"https:\/\/corot.top\/eva\/index.php?rest_route=\/wp\/v2\/posts\/4428\/revisions\/4430"}],"wp:attachment":[{"href":"https:\/\/corot.top\/eva\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/corot.top\/eva\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/corot.top\/eva\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}