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March 23, 2016, 12:06
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nuTilda and epsilon in komegaSST
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#1 |
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Senior Member
Join Date: Mar 2016
Posts: 133
Rep Power: 10  |
Hi foamers, do you know if and when, using komegaSST, is required nuTilda and epsilon?
Best regards to all! |
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March 23, 2016, 12:36
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#2 |
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Member
Eric Robertson
Join Date: Jul 2012
Posts: 95
Rep Power: 14 |
nuTilda is the turbulent viscosity-like variable in the transport equation for Spalart-Allmaras based models. It is not required for kw SST.
Epsilon is the turbulent dissipation, which is important for k-epsilon based models. The only variables concerning the SST model are k and omega. |
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