3D Nonlinear Static Magnetic
3D Nonlinear Static Magnetic
(OP)
Hi!! I am improving a big 3D model of a guitar pickup with string, and as u know, AlnicoV is modelated by a B-H graph and a coercive force. Once I have finish the program, and I want to solve it, I put eqsl,iccg ... ok, all make sense. But it is curious, cause if I put permeability (in the x axis) for AlnicoV (strange because is a nonlinear material), i get the solution; else not (there is an unconvergence). Does anyone know why?? Do you know a way to solve nonlinear static 3D Models?? Thanks.





RE: 3D Nonlinear Static Magnetic
RE: 3D Nonlinear Static Magnetic
RE: 3D Nonlinear Static Magnetic
sounds like you need to contact the ansys folks; you should not have to rely on the MURX/Y/Z as a switch for the B-H characteristic.
RE: 3D Nonlinear Static Magnetic
RE: 3D Nonlinear Static Magnetic
- The BH curve must has the mu-r equal or greater 1
- Do not fill the mu-r with 0, just leave blank