Mecanical forces in EM field

Hi

Questions
Is there any book about mecanical forces which act on dielectrics and conductors in high freq em field?
Is there some soft to simulate mecanical behavior of structures in high freq em fields?

regards

May be you can try Ansys or femlab, but I think they work only on DC electric fields.

OK

Are there experts for such problem?

For ex. there is dielectric ball (no gravity!) and loop antenna is located somewhere

What are partial differential equations must be solved to obtain forces to the ball and possible momentums due to field radiated by antenna.

I want simulate (don't estimate!) the ball movement

Thanks in advance

hi grig,

take a look to http://www.comsol.com/showroom/apparea.php?category=462
there you find a gallery with some examples on what is possible.

best: ricy