Gradient Matrix in FEM -- CFD Online Discussion Forums

November 12, 1998, 19:55	Gradient Matrix in FEM	#1
Astrid Barros Guest Posts: n/a	At the moment I am developing a FEM code to solve the Navier Stokes equations splitting the equation in three. The equations are: one for convection, one for diffusion and one for pressure. In the pressure equation I am obtaining an anti-simetric matrix. I would like to know if someone has had such experience and any idea of where could be the bug. I really would be glad to have some sugestions......!

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