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June 11, 2014, 13:01
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Spalarat - Allmaras turbulence model
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#1 |
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Senior Member
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Join Date: Oct 2010
Posts: 303
Rep Power: 17  |
Could some one please clarify if the Spalarat - Allmaras turbulence model could model the eddies. Because I read through the literature that it is a one equation turbulence model for turbulence kinetic energy. I mean the turbulence eddies have to be either resolved by mesh or modelled, so how does the SA model deal with the eddies.
Also it is said that the SA model is specially meant for external aerodynamic flows but in such flows the turbulence eddies are significant. Could someone please help me out with a clarification in this.
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Best regards, Santhosh. |
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June 16, 2014, 16:33
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#2 |
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Member
Jianming Liu
Join Date: Mar 2009
Location: China
Posts: 71
Rep Power: 17 |
SA mode + DES
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