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[navidvd]

Thanks for your response, 

But even at the location of stenosis where we expect the most turbulence, the Re number is within the laminar region, and the jet flow induced by stenosis disappears shortly after the stenosis. What if we choose the laminar solver and use a finer mesh to solve the NS equation without any turbulence modeling?

I am worried about using the SST k-omega model and introducing artifacts to the simulations.

Thanks

Navid