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Forum: OpenFOAM Running, Solving & CFD

February 5, 2009, 09:07

Replies: 5

Basic Rotational Flow

Views: 2,104

Posted By marcosch

Hi again, just for my underst

Hi again,
just for my understanding, is it correct that the radius of the rotating frame is critical for an accurate solution?

If the radius is too small, the properties at the interface are...

Forum: OpenFOAM Running, Solving & CFD

February 5, 2009, 06:24

Replies: 5

Basic Rotational Flow

Views: 2,104

Posted By marcosch

Hi Daniel, how realistic is M

Hi Daniel,
how realistic is MRFsimpleFoam for propeller simulation?

Afaik you have to assume that all variables (pressure, velocities in cylindrical coordinates) are uniform on the interface...

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