Simulate Forces Due to Screws

Hi,

I am an electrical (not mechanical! hence the need for solidworks help) engineer and I am designing some enclosures that will house microstrip components. Basically, there are two halves that come together and they are held together by screws. I am trying to analyze how these screws might warp or deform the two halves when they are screwed together. I looked into simulationxpress and I don't think it is the right application. Can anyone point me in the right direction? Unfrotunatly, due to security reasons I cannot post the solidworks file itself so please let me know if I can clarify my drawing in any way.


Thanks in advance!!

SolidworksSimulation