|April 30, 2012, 11:12||
heat transfer wall function
Join Date: Jul 2010
Posts: 165Rep Power: 8
I am looking at any information about the alphat wall functions, and more precisely the alphatJayatillekeWallfunction. Is there any article about the wall function in OF ?
I had some difficulties to stabilize a compressible k-epsilon RANS model with the alphatwallfunction. I'm working on a low reynolds mesh at walls (y+ ~ 1.5).
|May 4, 2012, 14:48||
Join Date: May 2009
Posts: 42Rep Power: 9
Could you also post your case if it is small? currently i am also working on flat plate test case to verify alphat wall function for heat transfer problems where i have fluent results. initially i also had low reynolds grid but changed to coarse grid inorder to work with standard high reynolds compressible turbulence model.
here is my current post,
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