Point flow exception:overflow
Hi,
I am facing problem in CFX-Simulation. Case is regarding Rotor-stator-Radial-splitter(Core and Bypass) case. Problem : point flow exception: overflow. I have checked with the BC'S and Initialisation. Could you please suggest? Regards, Jwala. |
Re: Point flow exception:overflow
Hi,
Your simulation is diverging. Read the section in the documentation about "obtaining convergence". This may also help: http://www.cfd-online.com/Wiki/Ansys...gence_criteria Glenn Horrocks |
Re: Point flow exception:overflow
Are you running steady state simulation?
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Re: Point flow exception:overflow
Hi,
Yes I am running steady state simulation. Regards, Jwala. |
Re: Point flow exception:overflow
Under solver setting reduce your time step. It works for me when I do that!
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Re: Point flow exception:overflow
Hi,
Thanks for the suggestion. I had done the same before but the convergence is not good. Regards, Jwala. |
Re: Point flow exception:overflow
Hi,
Thanks for the information. I will implement the suggested methods . Regards, Jwala. |
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