|July 26, 2007, 17:55||
Drag and moment coefficients
I have the Ansys's Multiphysics package (ICEM-CFD only, I believe).
How do I calculate the drag and moment coefficients?
I tryed to use the INTSRF comand but I can't select the nodes how it's indicated in the manual:
"The INTSRF command (Main Menu> General Postproc> Nodal Calcs> Surface Integrl) allows you to integrate nodal results on a selected surface. You must first select the nodes on the surface where the nodal results are to be integrated."
Thanks a lot.
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