i just tried. add new material -> calculate for permanent magnet
new windows comes up and i entered Mu and Hc values in their spaces and Br values calculated automaticly 1,425 .
i click ok button. so new material is added. but i got a warning message. the message is:
" Material 'n50_deneme': The magnitude of Magnetic Coercivity is expected to be <= 0. If you use a positive value the direction used will be the opposite of the unit vector specified. (12:54:09 Eki 30, 2013) "
still i do my analysis. and the force i calculated is bigger than NdFe35. it seems it work :)
my basic problem is calculated force. horizontal force is good. about 560 N is ok for me. but vertical force is so big. it would be about 3000N but my calculation result is about 5000 N. i must reduce vertical force and save the horizontal force.