|July 12, 2016, 08:44||
Join Date: Nov 2015
Posts: 2Rep Power: 0
I'm simulating the flow over a low-drag vehicle (airfoil-shaped) and i'm trying to find separation points. The turbulence model used is SST. I'm using wall shear-stress plots to visualise possible separation. However, when a value of 0.004 is found, does this indicate separation or not?
Can you guys recommend a treshold value for wall shear-stress that accurately predicts separation?
Thanks in advance!
|automotive, cfd, flow separation, transitional flow|
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