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[S Wood <question144966@xxxxxxxxxxxxxxxxxxxxx>]

New question #144966 on DOLFIN:
https://answers.launchpad.net/dolfin/+question/144966

Let us assume that we approximate "u", the velocity field in the Navier-Stokes equation, over a vector function space V defined by:

V = VectorFunctionSpace(mesh, ’CG’, 2)

How can I define zero Dirichlet boundary condition in the "x" direction of an edge and Neumann boundary condition in the "y" direction of the same edge?

Thanks

S

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