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November 18, 1998, 02:51 |
Diffusive k-e ?
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#1 |
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It is often said that the standard k-e model is very diffusive. I take this to mean that it often overpredicts eddy viscosity. Does any one know under what conditions this occurs, why this is so and what modifications to the standard k-e model have been implemented and tested to resolve this problem.
Many thanks. |
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