CST Studio Suite CST Studio Suite I have a coldwall model that i have setup for Conjugate heat transfer. I have two lids define, one on the inlet and one on the outlet.
The inlet is "OPEN - Temperature = 50deg - Flow rate = XXX m3/hr"
The Outlet is "Open - Tempertature = Ambient - Guage Pressure = 0 Pa"
The fluid flow is in the correct orientation and the pressure drop is as expected.
I would have expected the Inlet temperature to remain fixed at 50degC with the outlet rising as the fluid picks up heat along the coldwall. However this is not the case, the output remains fixed at ambient (also 50degC in this scenario) with the inlet rising ~10degC about the initial fixed point.
Any idea why this would be working in reverse?
