Defining Symmetry Conditions

You can use different Symmetry Conditions for obtaining symmetrical results using nonsymmetrical meshes, saving the processing time for the FE-calculation. In addition, symmetrical load case can often be reduced in the FE model.

Important: The FE meshes do not must be symmetric. The restriction can also be applied to unstructured meshes or to tetrahedron meshes. The elements should have nearly the same size because the result is the resolution of the coarsest part of the mesh. It is possible that the linked elements are not determined correctly if the size of the elements differs too much.

This task shows you how to:

See Also
In Other Guides
DVCON_TOPO
LINK_TOPO