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Mechanical set and magnetic circuit cut

Hello,

I have a magnetic circuit and need to make a magnetic circuit cut. The region of this magnetic circuit has the mechanical set 'fixed'. Outside this circuit is the Region air with the mechanical set 'compressible'. Now I get the following message:

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How can I solve this Problem. The mechanical sets are important.

Thank you in advance.

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asoualmi

Hi,

In your case you have two mechanical set in contact. And when you have created your magnetic cut (for example in the rotor part), this magnetic cut is in contact with the other mechanical set. To avoid this you need to separate the both mechanicals sets by a region (for example a vaccum region). The aim is that the magnetic cut will not be at the frontier of another mechanical sets.

Best regards.

Altair Forum User

Thank you very much. Therefore I have to make a little Region around the magnetic circuit with the same mechanical set as the magnetic circuit has? In this example rotation?

In my example the magnetic circuit is fixed and there is another part moving. The Region around the fixed and moving part is compressible. Is it also possible to define only the space around the moving part, not touching the magnetic circuit, compressible? And the air around the magnetic circuit fixed?

Like in the user guide file:///mnt/nfs/clients/CAE/Flux/Flux12.3/Help/Flux/english/Website/index.html?FluxGuideDutilisation1 the second case?

Thank you.

Altair Forum User

Is it also possible to make a magnetic cut on my own? Like defining a new face inside the volume of the magnetic circuit?

Altair Forum User

None