How to the taw(kk) in Les SGS model? -- CFD Online Discussion Forums

August 11, 2006, 11:21	How to the taw(kk) in Les SGS model?	#1
aiya Guest Posts: n/a	In the les sgs model, the subgrid stress is : taw(ij)-1/3taw(kk)deta(ij)=vistur(dui/dxj+duj/dxi) so 1/3taw(kk) should be add to the filted pressure, and the modified pressure is: p(filter)+1/3taw(kk) and need no model?? But how to calculate the "1/3taw(kk)" directed? Thanks for help!

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