1.0Seeing and Touching Structural Conceptshttps://www.sites.se.manchester.ac.uk/structural-conceptsEnergy Exchange - Seeing and Touching Structural Conceptsrich600338<blockquote class="wp-embedded-content" data-secret="kJ2Qo2fYpu"><a href="https://www.sites.se.manchester.ac.uk/structural-concepts/energy-exchange/">Energy Exchange</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.sites.se.manchester.ac.uk/structural-concepts/energy-exchange/embed/#?secret=kJ2Qo2fYpu" width="600" height="338" title="“Energy Exchange” — Seeing and Touching Structural Concepts" data-secret="kJ2Qo2fYpu" 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.sites.se.manchester.ac.uk/structural-concepts/wp-includes/js/wp-embed.min.js
/* ]]> */
</script>
Energy Exchange Conservative systems: A system is said to be conservative if no energy is added or lost from the system during movement. This is an idealised system but one that can be used to aid the solution of many problems. In real structures internal friction forces will do work and damping will dissipate energy. Conservation […]https://www.sites.se.manchester.ac.uk/structural-concepts/wp-content/uploads/sites/32/2021/10/Energy-Exchange-Model-1-A-Moving-Wheel.jpg320240