[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: calulation of the magnetic flux
Hello David,
thank you for your reply, unfortunately we are talking (writing)
about two differnt things - I think I was to unprecise in my first
mail.
What I want to calculate is the complete magnetic flux through a
winding. Say I have a axisymmetric coil with a rectangular cross
section and n windings, and I want to find out the complete flux
through this coil, say e.g. for calculating the inductance by
L = Psi / I.
How can I get the result with FEMM?
Michael.
> It sounds like what you really want is the B.n line integral, which
> gives you all of the flux passing through a surface. This
works "right"
> in the axisymmetric case, giving you the flux that passes through a
> cylindrical shell defined by the revolution of the prescribed
contour
> about the r=0 axis.
>
> Dave.
>
> --
> David Meeker
> email: dmeeker@xxxx
> www: http://femm.berlios.de/dmeeker