turbulent viscosity problem

amr mobarez · January 2, 2013, 16:39

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hi guys fluent keep giving me this message :

turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 593 cells

and the number of cells change i checked the mesh and refined it , i'm using turbulence viscosity ratio of 10 then i raised it to 100 still have the problem

so anyone can help

Maria3344 · January 9, 2013, 04:35

These refers to the ups and downs in the flow of liquids, this document helped me alot while i was studying that topic.

http://uk.docsity.com/en-docs/Comput..._David_Apsley_

amr mobarez · January 11, 2013, 16:28

thanks maria but i forget to mention that the fluid i'm using is air but thanks for concern

January 2, 2013, 16:39	turbulent viscosity problem	#1
amr mobarez New Member amr mobarez Join Date: Jan 2013 Posts: 9 Rep Power: 6	Sponsored Links hi guys fluent keep giving me this message : turbulent viscosity limited to viscosity ratio of 1.000000e+005 in 593 cells and the number of cells change i checked the mesh and refined it , i'm using turbulence viscosity ratio of 10 then i raised it to 100 still have the problem so anyone can help

January 9, 2013, 04:35	Turbulence : docsity.com	#2
Maria3344 New Member Maria Join Date: Jan 2013 Posts: 5 Rep Power: 6	These refers to the ups and downs in the flow of liquids, this document helped me alot while i was studying that topic. http://uk.docsity.com/en-docs/Comput..._David_Apsley_

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January 11, 2013, 16:28		#3
amr mobarez New Member amr mobarez Join Date: Jan 2013 Posts: 9 Rep Power: 6	thanks maria but i forget to mention that the fluid i'm using is air but thanks for concern