Hello, I tried to follow the textbook to write weak forms of PDEs with Dirichlet boundary conditions like some libmesh examples. The textbook usually lets u = 0 on boundary, making it easy to understand why the boundary term vanishes in weak form. But when u is not zero on boundary, I found libmesh examples still do not have boundary terms in weak form. Why? Thank you.
--Junchao Zhang ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
