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April 12, 2005, 16:39 |
Hi Turbulent Viscosity
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#1 |
Guest
Posts: n/a
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Hi all,
I am simulating unsteady 2D flow past a bluff body with Re. approx. 5e6 and using the standard k-e model. I find the peak turbulent viscosity ratio is around 1.5e5 in the wake. This seems very high, but I can't find quantitative values in the literature to compare against. Can anyone suggest where I might find these, and if my ratio is too high - what is going wrong? Thanx, Shuto |
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