Khalid, If you have a transparent material through which solar radiation passes, causing a heat gain inside the building then almost always it is going to need to be treated as a window. There is a tutorial in section 9.6 of the 09-Tutorials.pdf manual on how to add new windows. If the material that you are dealing with truly cannot be handled by Window (the tool used for adding new windows) then you may be able to model it using Type687 in the TESS Loads and Structures library and then add the gains directly to Type56 via some gains defined as inputs in TRNBuild. kind regards, David On 1/10/2023 6:50 AM, Khalid Ibaaz via
TRNSYS-users wrote:
-- *************************** David BRADLEY Principal Thermal Energy System Specialists, LLC 3 North Pinckney Street - suite 202 Madison, WI 53703 USA P:+1.608.274.2577 d.bradley@tess-inc.com http://www.tess-inc.com http://www.trnsys.com |