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Forum: CFX

May 10, 2011, 19:16

Replies: 6

CFX convergence problem simulating ogive-cylinders at varied angle of attack

Views: 9,615

Posted By jdacosta

I have had some success with the stepping...

I have had some success with the stepping algorithms and usually employ them for both timest and the inlet velocity.

Thanks a heap for your help.

Forum: CFX

April 28, 2011, 20:01

Replies: 6

CFX convergence problem simulating ogive-cylinders at varied angle of attack

Views: 9,615

Posted By jdacosta

Ed: Your assumption is correct, the simulation...

Ed:
Your assumption is correct, the simulation is steady state and I am trying to hammer start it. Thanks for the stepping algorithm. I'll give it a shot anyway seeing as it starts off an order of...

Forum: CFX

April 27, 2011, 22:13

Replies: 6

CFX convergence problem simulating ogive-cylinders at varied angle of attack

Views: 9,615

Posted By jdacosta

CFX convergence problem simulating ogive-cylinders at varied angle of attack

Hello all,

I am trying to simulate free shear flow past an ogive cylinder shape (length of 3m, dia 0.25m) in ANSYS CFX and am running into a problem as I change the angle of attack. The ogive...

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