[FEMM] Solenoid charge

["yanze wuan" <yanzewuan@xxxxxxxxxxx>]

Dear all,
my problem is to simulate a solenoid charge by using both linear ramp of 
current and saw periodic shaped current profile. The calculaton should take  
into account the losses in coil and skin effect.
Can somebody suggest any way to evaluate filed, current density distribution 
and losses by using femm and or lua ?

Thanks Wuan

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