<html dir="ltr"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style id="owaParaStyle" type="text/css">P {margin-top:0;margin-bottom:0;}</style> </head> <body ocsi="0" fpstyle="1"> <div style="direction: ltr; font-family: Tahoma; color: rgb(0, 0, 0); font-size: 13px;"> <div style=""> I am trying to create a construction material and composition which includes an air permeable material,<br> to use as a dynamic insulation to simulate a "breathing building" construction for my Thesis.<br> <br> How should i go about setting this up, as energy and materials technology are not my general area of study.<br> <br> also, when setting up control loops, am i right in saying that for a basic heat/cool control,<br> the applied heat energy in watts is the amount applied per time step? ie, per hour?<br> <br> thank you, <br> Cormac Walsh<br> </div> </div> </body> </html>