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October 11, 2013, 08:15
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buoyancy
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Member
subhas hunasikatti
Join Date: Sep 2013
Posts: 32
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hi i am very new , can anybody explain me how to give the buoyancy conditions to the hot plate & air flowing over the plate in Fluent ...
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October 13, 2013, 17:21
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#2 |
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New Member
maziar
Join Date: Jun 2013
Posts: 8
Rep Power: 12 |
For many natural-convection flows, you can get faster convergence with the Boussinesq model than you can get by setting up the problem with fluid density as a function of temperature. This model treats density as a constant value in all solved equations, except for the buoyancy term in the momentum equation
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