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Old   December 13, 2002, 08:33
Default problem in results
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I am modelling the laminar flow in the curved duct of square cross section. My problem is when I use the low Dean number equal 150, I have two counters rotating secondary vortices. Or the critical Dean number in my geometry is 150 (ie at Dn=150, logically I found four counters rotating secondary vortices) Please give me some help, Thank you.
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