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Forum: FLUENT

May 6, 2012, 20:48

Replies: 7

Vortex Shedding on Profiled Blunt Trailing Edge Body

Views: 2,825

Posted By LuckyTran

It will be obvious in simple velocity vector...

It will be obvious in simple velocity vector plots (or even better streamlines). Shouldn't be hard to find a separation bubble, look for the reverse flow under the bubble.

Forum: FLUENT

May 6, 2012, 19:32

Replies: 7

Vortex Shedding on Profiled Blunt Trailing Edge Body

Views: 2,825

Posted By LuckyTran

Ok just double checking to make sure what...

Ok just double checking to make sure what reference length you were using. In that case just use laminar and do not even bother with turbulence models (you should still get the vortex street).

as...

Forum: FLUENT

May 6, 2012, 14:16

Replies: 7

Vortex Shedding on Profiled Blunt Trailing Edge Body

Views: 2,825

Posted By LuckyTran

Re = 500 is that based on chord length? So it is...

Re = 500 is that based on chord length? So it is a laminar flow? Wall boundary condition is no-slip correct?

Are you having any convergence problems? 30 iterations per time-step, was your solution...

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