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Buoyancy Source Terms in k-e Model

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Old   May 6, 2009, 16:24
Question Buoyancy Source Terms in k-e Model
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Alan N. Sayre
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I've added the generation of turbulence from buoyancy in my k-e model and the solution becomes unstable for certain classes of problems. My question is: should there be turbulence generation in control volumes near boundaries?
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