is there any of u had perform dentability analysis using NX nastran -let says a hemisphere identer hit a plate. deformation and oil canning will be then observed?
one more thing...i also try to create hemisphere to illustrate identer but only get a circle.
What do you call dentability? Do you use NX for modeling?, If so, for an hemisphere, you only need to go to the modeling then menu->insert->design feature-> sphere.
Then use a plane to divide the sphere in two.
Let me get more information about dentability so I can help?