1.0ISTE Grouphttps://www.istegroup.com/enMarcio Marimhttps://www.istegroup.com/en/profile/marcio-marim/rich600338<blockquote class="wp-embedded-content" data-secret="3gSm8znMXA"><a href="https://www.istegroup.com/en/auteur/farhang-radjai-and-frederic-dubois/">Farhang Radjaï and Frédéric Dubois</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.istegroup.com/en/auteur/farhang-radjai-and-frederic-dubois/embed/#?secret=3gSm8znMXA" width="600" height="338" title="“Farhang Radjaï and Frédéric Dubois” — ISTE Group" data-secret="3gSm8znMXA" 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://www.istegroup.com/wp-includes/js/wp-embed.min.js /* ]]> */ </script> Farhang Radjaï is a CNRS Research Director at the Mechanics and Civil Engineering Laboratory (LMGC) at the University of Montpellier 2. His research focus is on granular physics to which he contributed by the numerical modeling and discovery of the bimodal structure of force chains. Frédéric Dubois is a Research Engineer at the Mechanics and […]