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Forum: CFX

December 20, 2010, 10:03

Replies: 8

ANSYS CFX Error

Views: 3,219

Posted By palofpinaki

Yes...you guessed it right..... I need to capture...

Yes...you guessed it right..... I need to capture the transition to turbulence as the flow isn't laminar for one whole cardiac cycle.....please post any suggestions that might be helpful.... I just...

Forum: CFX

December 18, 2010, 10:31

Replies: 8

ANSYS CFX Error

Views: 3,219

Posted By palofpinaki

Hey Lance... Thanx for ur...

Hey Lance...

Thanx for ur suggestion......but I am aware of turbulence....in my problem the Reynolds no is quite low of the order of 2500....so I am pretty sure...I have to modify the coefficients...

Forum: CFX

December 16, 2010, 03:26

Replies: 8

ANSYS CFX Error

Views: 3,219

Posted By palofpinaki

modifications to wilcox's k-Omega model for Low Re Number flows in ANSYS CFX

How should I change the mesh....should I make it more fine or coarse??(Sorry for the silly ques....but I really don't understand...I am just a beginner!!)

On a different note, I tried to modify...

Forum: CFX

December 15, 2010, 13:37

Replies: 8

ANSYS CFX Error

Views: 3,219

Posted By palofpinaki

I have changed the fluid mesh....but the same...

I have changed the fluid mesh....but the same error occurs again.

Forum: CFX

December 15, 2010, 13:34

Replies: 8

ANSYS CFX Error

Views: 3,219

Posted By palofpinaki

ANSYS CFX Error

I am performing 2-way coupled FSI for blood flow in axisymmetric abdominal aortic aneurysm. I am using k-omega turbulence model for analysis. But the following error is showing up everytime:

One...

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