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September 14, 2013, 11:26 |
2d les
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#1 |
New Member
PSM
Join Date: Sep 2013
Posts: 10
Rep Power: 12 |
I am using the command (rpsetvar 'les-2d? #t) in fluent
the following message comes in dialog box Error: rp-var-value-set!: undefined variable Error Object: 2d-les? can anybody help. does my system should have visual studio then only it will work Regards |
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September 15, 2013, 14:22 |
found the mistake
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#2 |
New Member
PSM
Join Date: Sep 2013
Posts: 10
Rep Power: 12 |
1. open a 2D case file
note: check Define/Models/Viscous to verify that LES is not present for a 2D problem 2. type (rpsetvar 'les-2d? #t) and press enter note: you have to include the parentheses 3. go to: Define/Models/Viscous and you'll see that the LES model has been enabled for the 2D case. turbulence is a 3D phenomenon and so, by using it to model a 2D problem your results may lose some of their predictive capabilities. |
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