I am having a geometry created in ANSYS and I want to export that geometry to Cubit for meshing . How should I do that and will there be any changes in geometry if I am able to export the geometry successfully?
It depends on which format you are able to export the geometry from ANSYS. The SAT file would be ideal. Also, Trelis works well with IGES or STEP files.
Here is a list of supported geometry and mesh formats: csimsoft.com/translators.jsp