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Forum: OpenFOAM Running, Solving & CFD

March 26, 2010, 08:02

Replies: 7

k-w turbulent model on a blade section

Views: 1,843

Posted By vaina74

Thanks you, Maddalena. I split this long thread...

Thanks you, Maddalena. I split this long thread and move it: turbulence at boundaries (http://www.cfd-online.com/Forums/main/74194-k-w-turbulent-model-inflow-boundary-conditions.html#post251807) and...

Forum: OpenFOAM Running, Solving & CFD

March 25, 2010, 11:31

Replies: 7

k-w turbulent model on a blade section

Views: 1,843

Posted By vaina74

For a first guess, I already evaluated an inlet...

For a first guess, I already evaluated an inlet turbulent energy, based on the turbulence intensity wiki page (http://www.cfd-online.com/Wiki/Turbulence_intensity) (1% for my case). I'm really in...

Forum: OpenFOAM Running, Solving & CFD

March 25, 2010, 05:15

Replies: 7

k-w turbulent model on a blade section

Views: 1,843

Posted By vaina74

Thanks for your suggestions, Maddalena. I am...

Thanks for your suggestions, Maddalena. I am still in doubt, so I go into the previous questions:

1. I can't find a shared opinion about domain extension. You suggested to me a very large one, is...

Forum: OpenFOAM Running, Solving & CFD

March 23, 2010, 11:41

Replies: 7

k-w turbulent model on a blade section

Views: 1,843

Posted By vaina74

k-w turbulent model on a blade section

Well, I ran my first CFD simulation. The case concerns a blade section of an open marine propeller. The hydrofoil is about 0,3 m long, the Reynolds number is about 1.9E6. I can't believe it, the...

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