Meriem, A curved roof should be modeled by an equivalent faceted roof. There is no need to have too many facets. In my opinion an octagon in place of a circle is sufficient for modeling purposes. The libraries of existing roof, wall, and floor constructions can be viewed in TRNBuild. You can also open those files (located in..\Trnsys17\Building\Lib\...\Prgwall.lib) using a text editor such as Notepad. kind regards, David On 06/16/2015 15:02, MERIEM SOUSSI
wrote:
-- *************************** David BRADLEY Principal Thermal Energy Systems Specialists, LLC 22 North Carroll Street - suite 370 Madison, WI 53703 USA P:+1.608.274.2577 F:+1.608.278.1475 d.bradley@tess-inc.com http://www.tess-inc.com http://www.trnsys.com |