On 6/8/20 10:22 AM, Bruno Blais wrote:
Would any of you have a suggestion on how best to achieve the deformation of
the nodes to match the manifold?
I suspect that this depends a lot on how exactly your manifold is given. You
need some projection onto the manifold. If you used IGES CAD files, such
projections are built-in with OpenCASCADE. For constructive solid geometry
cases, it may be possible to build the project from known normal vectors. I
expect that the situation becomes complicated in the "creases" where two
boundary patches come together.
Best
W.
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Wolfgang Bangerth email: bange...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/
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