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[Sponsors] |
September 9, 2008, 11:39 |
negative RPM
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#1 |
Guest
Posts: n/a
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Hi,
Is it possible to specify a negative rpm in the multiple reference frame model. I am simulating a 3D rotor, the geometry etc is fine and when I specified a 70rpm value the flow path was very strange. I thought I had the rotation in the wrond direction so I just used -70 rpm but the results are now too low. If I have a 3D rotor with the axis of rotation around z axis and origin 0,0,0 (x, y, z), looking topdown on this is the normal positive rotation clockwise or anticlockwise? Thanks very much |
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September 12, 2008, 00:47 |
Re: negative RPM
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#2 |
Guest
Posts: n/a
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Negative rpm is acceptable in FLUENT.
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