turbulent viscosity -- CFD Online Discussion Forums

April 3, 2003, 13:07	turbulent viscosity	#1
Dave Roper Guest Posts: n/a	I often get a problem with 'turbulent viscosity limited to viscosity ratio of 1.0 E+5' when using ke standard or ke RNG turbulence models. Have found ways of reducing it but don't really understand the fundamental reason why this occurs and what to do to eliminate it. Any one else know? Thanks.

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