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Search: Posts Made By: praveen
Forum: Main CFD Forum February 5, 2011, 11:49
Replies: 12
Views: 2,821
Posted By praveen
You should first test that the scheme gives good...

You should first test that the scheme gives good answers for a pure convection equation, and compare with exact solutions. That will validate your DG scheme. The advection equations are supposed to...
Forum: Main CFD Forum February 5, 2011, 11:13
Replies: 12
Views: 2,821
Posted By praveen
DG is often used with lax-friedrichs flux with...

DG is often used with lax-friedrichs flux with very good results for euler equations. The high spatial accuracy of DG means that dissipation terms are small in lax-friedrichs flux. What is the...
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