1.0CHARRON Yveshttps://yvcharron.comadmin7014https://yvcharron.com/index.php/author/admin7014/rich600338<blockquote class="wp-embedded-content" data-secret="JNK5V6jEGa"><a href="https://yvcharron.com/index.php/pylon-blade-interaction/">Pylon – Blade Interaction</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://yvcharron.com/index.php/pylon-blade-interaction/embed/#?secret=JNK5V6jEGa" width="600" height="338" title="“Pylon – Blade Interaction” — CHARRON Yves" data-secret="JNK5V6jEGa" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://yvcharron.com/wp-includes/js/wp-embed.min.js /* ]]> */ </script> With the present design, the pylon supporting a three-blade wind turbine obstructs the wind passage causing aerodynamic and mechanical issues. These issues are all the more important as the diameter, the height of the pylon as well as the wind velocity are important. This section describes a system providing an attenuation of the dynamic excitations… Read morehttp://yvcharron.com/wp-content/uploads/2021/01/Sphere-Re-Nb-1024x369.png