turbulent viscosity limited to viscocity ratio of

February 26, 2007, 15:34

Fluent warning : turbulence viscocity limited to 1e005, How to control this.

February 26, 2007, 15:40

I ever tried to increase 1E+5 to 1E+10. The simulation can continue without showing those boring warnings. But I am not very sure whether it is reasonable or not from physical model viewpoint and what effects will be brought to the final results.

So, please input your opinion to clarify this.

February 27, 2007, 13:22

It's in the FAQ in the Wiki: http://www.cfd-online.com/Wiki/Fluen...I_handle_it.3F

February 26, 2007, 15:34	turbulent viscosity limited to viscocity ratio of	#1
gayatri Guest Posts: n/a	Fluent warning : turbulence viscocity limited to 1e005, How to control this.

February 26, 2007, 15:40	Re: turbulent viscosity limited to viscocity ratio	#2
Kivam Guest Posts: n/a	I ever tried to increase 1E+5 to 1E+10. The simulation can continue without showing those boring warnings. But I am not very sure whether it is reasonable or not from physical model viewpoint and what effects will be brought to the final results. So, please input your opinion to clarify this.

February 27, 2007, 13:22	Re: turbulent viscosity limited to viscocity ratio	#3
ulwa Guest Posts: n/a	It's in the FAQ in the Wiki: http://www.cfd-online.com/Wiki/Fluen...I_handle_it.3F

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