[Getdp] unable to cross the air-gap

[François Henrotte]

Le 8 oct. 2013 à 14:11, Joseph Frippiat a écrit :

> Hello,
>  
> in the simple 2D magnetostatic model attached to this e-mail, the magnetic induction “refuses” to cross the air-gap.


It seem normal to me,
due to the magnetic short circuiting of the permanent magnet.
Try with murCore = 1 (instead of 200) and the field lines
will gently cross the air gap.

Regards,

François


> Could someone tell me why it is so and explain me what I need to change.
>  
> (to solve the model I use this command : ‘getdp machine2 -solve MagSta_a -pos a’)
>  
> Thanks in advance for any answer.
>  
> Joseph
>  
> --
> Joseph Frippiat
> Senior Developer - UPS Division
> 
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> 
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>  
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--
François Henrotte Dr Ir
UCL - Bâtiment Euler - Av. G. Lemaître 4-6 
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