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Forum: OpenFOAM Verification & Validation

June 21, 2015, 07:28

Replies: 9

Velocity curve in channel flow by pisoFoam and LES

Views: 3,388

Posted By m.goudarzi

Hi, Thank you very much Florian for your...

Hi,

Thank you very much Florian for your answer :)
I have done all these steps, but the result did not change
I do not know where is the problem :confused:

Forum: OpenFOAM Verification & Validation

May 23, 2015, 13:21

Replies: 9

Velocity curve in channel flow by pisoFoam and LES

Views: 3,388

Posted By m.goudarzi

This is my LES properties

This is my LES properties

Forum: OpenFOAM Verification & Validation

May 23, 2015, 13:05

Replies: 9

Velocity curve in channel flow by pisoFoam and LES

Views: 3,388

Posted By m.goudarzi

Hi dear Florian Thank you for the quick...

Hi dear Florian

Thank you for the quick reply :)

yes! i used " delta vanDriest" in LES properties

I have a channel with 3.33 cm aspect ratio. the length of channel is 20 cm.

I am new...

Forum: OpenFOAM Verification & Validation

May 18, 2015, 08:19

Replies: 9

Velocity curve in channel flow by pisoFoam and LES

Views: 3,388

Posted By m.goudarzi

hi I have the same problem but with pimple...

hi

I have the same problem but with pimple solver. I used oneEqEddy of LES model, and used mapped inlet Method, but the maximum velocity is 1.4 that exceed the experimental data.
yplus of mesh...

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