looking for a 3D Poisson Solver

March 1, 2007, 16:58

Dear CFD experts:

I would like to compute magnetic flux density generated by permanent magnets. I believe that this is governed by Poisson Equation (variable is magnetic potential). The right hand side is 0 for the non-magnetic materials. Inside the magnets, the right hand side is Div (Mo) where Mo is magnetization vector. I am wondering whether there is any "ready to use" Poisson Solver for this type of problem. Thanks!

phsieh2005

March 1, 2007, 17:48

Netgen/Ngsolve: http://www.hpfem.jku.at/netgen/

March 1, 2007, 20:33

Thanks!

I also found GetDp. I will try it first.

phsieh2005

March 1, 2007, 16:58	looking for a 3D Poisson Solver	#1
phsieh2005 Guest Posts: n/a	Dear CFD experts: I would like to compute magnetic flux density generated by permanent magnets. I believe that this is governed by Poisson Equation (variable is magnetic potential). The right hand side is 0 for the non-magnetic materials. Inside the magnets, the right hand side is Div (Mo) where Mo is magnetization vector. I am wondering whether there is any "ready to use" Poisson Solver for this type of problem. Thanks! phsieh2005

March 1, 2007, 17:48	Re: looking for a 3D Poisson Solver	#2
rt Guest Posts: n/a	Netgen/Ngsolve: http://www.hpfem.jku.at/netgen/

March 1, 2007, 20:33	Re: looking for a 3D Poisson Solver	#3
phsieh2005 Guest Posts: n/a	Thanks! I also found GetDp. I will try it first. phsieh2005

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