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Forum: OpenFOAM Running, Solving & CFD

December 2, 2008, 17:48

Replies: 220

LES of turbulent channel flows

Views: 62,476

Posted By philippebv

Good. I'm glad it's the good w

Good. I'm glad it's the good way to calculate u_tau. I don't know to what extend I will be working on this test case, but sure I can share the results. I'll keep you posted.

thanks,

Philippe

Forum: OpenFOAM Running, Solving & CFD

December 2, 2008, 11:09

Replies: 220

LES of turbulent channel flows

Views: 62,476

Posted By philippebv

Hi Cedric, thank you for yo

Hi Cedric,

thank you for your answer. I get the idea for the adjustment of gradP at each timestep in channelOodle. So correct me if I'm wrong, but to plot U+ vs y+, you use the final pressure...

Forum: OpenFOAM Running, Solving & CFD

December 1, 2008, 12:17

Replies: 220

LES of turbulent channel flows

Views: 62,476

Posted By philippebv

Good morning everyone, I ha

Good morning everyone,

I have a technical question about the turbulent channel flow :
How exactly do you get the drinving pressure gradient to calculate utau?

Thank you

Philippe

Forum: OpenFOAM Running, Solving & CFD

July 30, 2008, 11:37

Replies: 220

LES of turbulent channel flows

Views: 62,476

Posted By philippebv

Cedric, your experiments and c

Cedric, your experiments and concerns are of great interest so please keep us posted with your results. I haven't look at the test case "LES of turbulent channel flows" yet, but I'm running DES in...

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