varying permeability means varying inductance of the circuit and thus varying magnetizing current. If only hysteresis curve is given we should use it to determine nonlinear permeability and thus H and B field. We can take H field to be purely sinusoidal and thus determine not-so-perfect...
Homework Statement
The problem is to model a permanent magnet with a torus core .I just wanted to know how to attach attribute of magnet to a volume in ansys 15.0. I solved the problem in 2D but in 3D the results are not satisfactory and I'm not able to point out the mistake by me. the...
The problem is to model a permanent magnet with a torus core .I just wanted to know how to attach attribute of magnet to a volume in ansys 15.0. I solved the problem in 2D but in 3D the results are not satisfactory and I'm not able to point out the mistake by me. the construction could be...