Hi Kiny, On 23/11/2019 20:25, Kiny Wan wrote: > I recently initiated a normal shock in the flow field and found > that it is unstable with the shock capturing methods including roem or > roe. I think this phenomenon may be caused by the zero velocity in y > direction. Any solutions to this problem?
For high-order methods it is necessary to also have a dedicated shock capturing scheme inside of the volume of each element. In PyFR this is configured through the shock-capturing parameter. We have some documentation in the user guide on how to configure this and others on the mailing list may be able to share some example cases with you. Regards, Freddie. -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/pyfrmailinglist/b1744a13-9aec-f420-4e13-466bde5b888e%40witherden.org.
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