Thermal Radiation to air HT coeff zero.

asked 2019-01-14 05:34:19 -0500

Mario Singh's avatar

updated 2019-01-14 13:29:48 -0500

Could anyone explain as to why my ZN001:ROOF001:Surface Outside Face Thermal Radiation to Air Heat Transfer Coefficient W/m2-K coming out to be zero through out the run period. Even though there is temperature difference between the two surfaces. I am modelling simple room in EnergyPlus using Confd input weather conditions.

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Did you figure out what the problem is by any chance? I am facing the same issue.

Amir Baniassadi's avatar Amir Baniassadi  ( 2019-10-22 08:51:08 -0500 )edit