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lopital03000 December 21, 2012 11:52

critical Grashof number ???
hello, I am studying convection(unsteady) and I am looking to the critical Grashof number using a fluent.
how can I find it in the fluent?

msaeedsadeghi December 22, 2012 08:06

I don't rememebr. But be care of grid size if you are modeling natural conection. highly sensitive to grid size.

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