boundary condition : temperature
Here's a boudary through which the fluid leaves from a fluid domain. I know the velocity on the boundary from measurement but the temperature is unknown. I want the temperature on the boundary to be the extrapolation of the internal temperature field. Simply, I want the temperature on the boundary face to be the same as that of the adjacent cell. Unfortunately, I can't find proper boundary condition out of the given ones in Fluent 5. Anybody have an idea or experience? Your kind advice will be highly appreciated. Thank you in advance!
Re: boundary condition : temperature
Dear J. D. Yoon
Your boundary is 'a boudary through which the fluid leaves from a fluid domain'. Then as far as I understand your question, your boundary face is 'OUTFLOW' or 'PRESSURE OUTLET'.
If so, velocity and temperature at that face are calculated by your code, not given by you.
P.S. : Why don't you contact the distributor in your country for detail discussion ? Feel free to contact them by 02-3661-6411.
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