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-   -   Rigid wall B.C in discontinuous Galerkin method(DG (http://www.cfd-online.com/Forums/main/14978-rigid-wall-b-c-discontinuous-galerkin-method-dg.html)

jinwon park March 25, 2008 08:33

Rigid wall B.C in discontinuous Galerkin method(DG
 
I intended to impose the rigid wall condition. To do, I used U(nx+1)=-U(nx) in the code. However, when I see the velocity in x, there are values not zeros. Could anyone advice me how to really impose the rigid wall boundary condition?


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