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matthew April 1, 2005 04:31

best turbulence model
 
hi all. i am investigating the flow separation over a 2D airfoil in ground effect. what would be the best turbulence model to use?

cheers, matt.

nabeel April 1, 2005 07:01

Re: best turbulence model
 
hi i think 1 equation model is better that other nabeel

khairy April 3, 2005 10:59

Re: best turbulence model
 
hi i study 5 turbulence models from which k-w,baldwin barth, spallart allmaras, i now beleived that spallart allmaras is the most suitable one for flow over airfoil from simplicity,and good result khairy-Egypt

matth3w April 4, 2005 07:17

Re: best turbulence model
 
thanks heaps guys

vai April 7, 2005 17:58

Re: best turbulence model
 
Spallart Allmaras works very well for me, in a Turbine design. Allows convergence with Compressible flow, rotating components, v.high temperatures

see http://rashy.ic24.net


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