Problem description:

Magnetostaic axisimmetric problem of the coil (solenoid) in the air.


Geometry of the coil:

     inner diameter:      69 [mm]
     lenght of coil:      498 [mm]


Material and data properties:

     number of turns:                           261
     current I(rms):                            7 [A]
     tangential field on the edge of coil:      3660 [A/m]
     relative permeability of coil and air:     1

