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Dr. Flow Squad April 10, 2007 09:16

How to specify varying gravity
How do I specify gravity (or local acceleration) as a varying variable with radius: a = omega^2 * Radius ? I have a case with a rotating system where the flow is driven by the rotation. I have successfully applied a constant acceleration as gravity, but for rotating flow that varies with radius.

carno April 12, 2007 06:39

Re: How to specify varying gravity
I think in your case, constant gravity is sufficient. The centrifugal forces will be generated automatically when you use MFR or rotating mesh.

All the best.

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