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Old   November 17, 1999, 06:51
Default Fluent-----questions.
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Jack Keays
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Hi! I am using Fluent to solve a 3d problem of a centrifugal non-clogging impeller. The impeller sweeps thru' 360 degrees. I have a few questions regarding fluent. 1. I need to defin a pressure inlet and a pressure outlet. Is it possible to do this? Do I need to define a velocity also? 2. What is the Courant number? (Needed for Sliding mesh applications) 3. Because I will effectively have one circle rotating inside another I presume I do not need to worry about periodic boundary conditions? Any help for all or any of these questions would be much appreciated, Jack.
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