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Dear Mehrdad, TYPE 56 considers thermal masses. I can imagine that you’ve set a high ventilation rates. If so, you might compare the surface temperatures or the operative temperature instead. Best __________________________________________________________________________________________________ Jochen Lam TRNSYS Software Team
Curiestraße 2 70563 Stuttgart Fax: +49 711 67976-11 Web: www.trnsys.de
Von: TRNSYS-users [mailto:trnsys-users-bounces@lists.onebuilding.org]
Im Auftrag von Mehrdad Farshchimonfared Dear Trnsys users, I have modelled a residential building with different building components (including different thermal masses) using Trnsys 3d, Type 56 . The simulation results show no thermal lag between hourly inside air temperature
of each zone even if, the heavy materials are used. It is weird as it seems that Trnsys does not take into account the thermal mass of walls, floors and etc.
Have you come across with this problem previously? If yes, I wonder if you could please let me know how to resolve this issue as soon as possible. Kind Regards Mehrdad |