Hello,
I want to simulate some counter flows in the building by natural ventilation with Contam, is it necessary to model 2 orifices in every wall in the Contam model to give 2 directions different?
Whatever, i tried 2 ways: 1 orifice and 2 orifices, but none works. I always get a error message that there are a window panel is out of bounds or a zone in the building attain the abosolute 0 K. I don't use the wind data of the weather file because i study only the stack effect. I can't understand. Someone could tell why?
Here is attached file.
Thanks in advance for your helps.
TAO