permanent magnets with GetDP

Christophe Geuzaine Christophe.Geuzaine at
Fri Jun 30 12:06:02 CEST 2000

Samuel Kvasnica wrote:
> Hello Christophe,
> could you send me, please, a short magnetostatics example which shows how to deal with
> permanent magnets in GetDP ?

I think the example on the web site deals with such a problem in the
linear case, by imposing the coercitive field hc directly in the volumic
formulation terms. Nonlinear behavior can be easily modeled by
considering a field-dependant hc, e.g. hc[{d a}], and by solving the
system in an iterative loop.

My best,

Christophe Geuzaine

Tel: +32-(0)4-366.37.10    mailto:Christophe.Geuzaine at
Fax: +32-(0)4-366.29.10