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sign of BUOYD

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Old   June 26, 2008, 14:04
Default sign of BUOYD
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Catherine Meissner
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If I use the buoyancy term in the k-e model and I have constant density and I am solving the TEM1 which sign should BUOYD have? In the documentation is written BUOYD=-BETA. But when I look to example Q1 files I get as much examples with BUOYD=BETA..... Does anybody know what is the correct answer?
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