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Old   April 11, 2000, 01:33
Default Rotating Driven Cavity
  #1
Abhijit Tilak
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hi everybody,

I hav cooked up a problem (many must hav done it before). A cubical cavity is fixed at end of a beam and the assembly is rotated about the other end. The flow patterns will be infulenced by G and coriolis forces. does anybody know of any benchmark for this problem. let me know bye abhijit
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Old   April 27, 2000, 09:57
Default Re: Rotating Driven Cavity
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Federico Papa
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I got some results for a rotating driven cavity, if you like we can share some results just to check both results. I am working with laminar flow and the Rossby number goes up to 3. Let me know if I can help you, thanks Federico
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Old   April 27, 2000, 19:16
Default Re: Rotating Driven Cavity
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Glenn Horrocks
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Hi,

I have done some studies of shock wave flow in a rotating volume. The rotation causes some interesting effects to the contact surface, triggering an instability in some circumstances. You can download my paper on:

http://www.eng.uts.edu.au/~glennh/UTS.html

The ISSW paper is the better paper.

Glenn
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Old   May 30, 2000, 12:55
Default Re: Rotating Driven Cavity
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Abhijit Joshi
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By the rotating driven cavity, do you mean the following situation : A completely filled cylinder whose "lid" begins to rotate about the axis at a constant angular velocity ? If so, then I will be interested in verifying some results I have got with you. And BTW, what is Rossby number ? Pardon my ignorance, but I will be glad if someone can point to a reference on this....
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