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March 11, 2004, 12:50
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Numerical damping in 2D Von Karman
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Guest
Posts: n/a
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Hi!
I'm trying to do a classical Von Karman gate, with Re = 10000 and K-epsilon RNG turbilent model. I manage to initialize vortex shedding, but I find that the turbulence disapeares again during the first shedding periode. I'm using: 15000 elements time stem: 0.01 sec standart wall funcion 1st order unsteady solver Any surgestions? Kristine |
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