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Magnetic Flux Leakage
Posted 2017年9月19日 GMT-4 13:39 Low-Frequency Electromagnetics Version 5.2a 2 Replies
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Hi All, I am trying to model the magnetic flux leakage in a plate which is magnetized by two coils wound around a yoke shape magnetic core. The is an air gap between the plate and the magnetic core. The plate has a rectangular discontinuity, so the magnetic field should leak out to the air. However, when I run the model I see this error: "Failed to find consistent initial values. Last time step is not converged." The file is attached. I would appetite it if any one can help me with this.
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Hi There,
The following two examples seems to be useful here. https://www.comsol.com/model/e-core-transformer-14123 https://www.comsol.com/model/vector-hysteresis-modeling-20671
Best Regards, Nirmal Paudel
Please login with a confirmed email address before reporting spam
Hi There,
The following two examples seems to be useful here. https://www.comsol.com/model/e-core-transformer-14123 https://www.comsol.com/model/vector-hysteresis-modeling-20671
Best Regards, Nirmal Paudel
Hi Nirmal, Thanks for your response. Actually I did both tutorials, but I did not see any magnetic flux leakage into the air when I made a discontitunuty in the ferromagnetic core.