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Forum: FLUENT February 6, 2011, 10:56

Replies: 1 time step changes with velocity in transient simulations Views: 1,770 Posted By Amir Hi sunny, it's better to have a same relation... Hi sunny, it's better to have a same relation for your cases. for example dt=0.01*(residence time) residence time=L/V. by these assumptions you can have reasonable comparison between cases.

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