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-   -   How to avoid the generations of incorrectly oriented faces when morphing mesh (http://www.cfd-online.com/Forums/openfoam/108373-how-avoid-generations-incorrectly-oriented-faces-when-morphing-mesh.html)

fumiya October 21, 2012 23:16

How to avoid the generations of incorrectly oriented faces when morphing mesh
 
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Hi All,

I'm trying to morph the mesh using the solver displacementLaplacian.
My issue is that the incorrectly oriented faces are generated at the
points between the fixed points(pointDisplacement=(0 0 0)) and
the movable points. My settings in the dynamicMeshDict are as follows:

dynamicFvMesh dynamicMotionSolverFvMesh;
motionSolverLibs ( "libfvMotionSolvers.so" );
solver displacementLaplacian;
diffusivity quadratic inverseDistance 1(movingWall);

What solvers and settings should I use to avoid the generations of
these faces?

Thanks,
Fumiya


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