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Magnetic Field Simulation

Posted 3 mars 2013, 07:19 UTC−5 Low-Frequency Electromagnetics, Studies & Solvers Version 4.3 2 Replies

Bavieche Samgi
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Hi,

i'm currently trying to do a mf analysis of the system in append figure.
The four quadrangular structures are coils with a external current applied. I defined all the domain's material and added the multiturn coil domain system for each coil.
But every time the result is :
Cannot Evaluate Expression

Failed to evaluate variable.
-Variable : T
Geometry : 1
Boundary : 19 -36 (last coil) or 19-90 (all coils)
-Expression :T
-Plot: surf 1

Any ideia of what i'm doing wrong?

Thank you

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2 Replies Last Post 11 mars 2013, 06:16 UTC−4
Jens Krause
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Posted: 1 decade ago 4 mars 2013, 02:42 UTC−5
Hallo,

the error message is in the postprocessing, right? Does the solve-step converge?
Try plotting mf.normB.

Regards

Jens
Hallo, the error message is in the postprocessing, right? Does the solve-step converge? Try plotting mf.normB. Regards Jens
Bavieche Samgi
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Posted: 1 decade ago 11 mars 2013, 06:16 UTC−4
Hi,

i'm sorry for the late reply! Your help was really useful. I had the last coil somehow undefined.
It's working properly, now.

Thank you

Bavieche
Hi, i'm sorry for the late reply! Your help was really useful. I had the last coil somehow undefined. It's working properly, now. Thank you Bavieche

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