Hi, are my force calculations via the red bounding box line correct ? Enclosed are 2 pics, so you can see, what I am trying to do. I need the left runner stack consisting of 2 permanent magnets and s steel plateto be attracted into the track and going out smoothly without it being hold and repelled back. I hope you can help me with the force calculations. The force depends, if I draw the red line clockwise or counterclockwise. Is that right ? Also if I changethe mesh density, the force from the StressTensor varies with about a factor 10 to 1000 ! Can this really be true ? -------------------------------------------------------------------- Mail2Web - Check your email from the web at http://www.mail2web.com/ .
Attachment:
pic01.gif
Description: pic01.gif
Attachment:
pic02.gif
Description: pic02.gif