Software to demonstrate 3D magnetic fields

[orm2]

Hi,
Does any one know any software that can demonstrate magnetic fields?

e.g. the flux crossing an air gap or coming out of a tube.

Any information or web sites would be most helpful

Thank you

 

[divebuddydave]

http://www.ansoft.com

You should be able to download a student version of HFSS for free. I believe you should be able to get what you need from that.

 

[orm2]

divebuddydave thanks for the reply, I'll give it a try