problem with convergence! -- CFD Online Discussion Forums

August 9, 2014, 11:30

problem with convergence!

amin.z

Senior Member

Amin

Join Date: Oct 2013

Location: Germany

Posts: 397

Rep Power: 14

Hey!

I have a problem with convergence in my project!
I'working on a centrifugal compressor and its diffuser!
The solver specifications is:
Density based solver
Air-ideal gas
K-epsilon turbulence model

My problem is non-convergent the solution!
As appear in the attached picture, the residuals of continuty and energy is not convergent!
Do you have a suggestion for me to help the residuals convergence!?

Tnx

Attached Images

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