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Old   September 26, 2009, 09:31
Smile Boussinesq
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Now I am doing something about the incomressible ideal gas in a Closed Domain, using the Boussinesq. I have some questions which I hope can get your help. In the material panel of fluent,

1.After I choose the Boussinesq in the density panel, how can I establish the density, Cp, absorption coefficient and thermal expansion coefficient?And where can I find these coefficients?

2.In the operating comdition panel, is the operating temperature same to the temperature when I establish the density in Boussinesq hypothesis?

Thank you for a million times!
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