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October 16, 2003, 07:19
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CFD Shear flows
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#1 |
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Guest
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I need guidance in details regarding condition for reattachment point in separated turbulent flows.
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October 16, 2003, 08:56
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Re: CFD Shear flows
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#2 |
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Guest
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what sort of guidance?
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October 16, 2003, 13:34
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Re: CFD Shear flows
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#3 |
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Guest
Posts: n/a
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As we know that the condition for point of separation is du/dy equals to zero. Will the same condition be valid for reattachment point? or it may also be dv/dx equals to zero?
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October 20, 2003, 09:10
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Re: CFD Shear flows
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#4 |
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Guest
Posts: n/a
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I think it may depend on the conditions of reattachment
Have a look for work on closed separation bubbles. There is a lot of work out there |
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October 20, 2003, 10:08
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Re: CFD Shear flows
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#5 |
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Guest
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If the wall is flat then du/dy=0 on the wall at separation and reaattachment,
Tom. |
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October 20, 2003, 11:36
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Re: CFD Shear flows
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#6 |
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Guest
Posts: n/a
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Thanks to Mr.Pete and Mr. Tom, yes it will be at du/dy=0.
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