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Multi-turn coil - Linear analysed with sinusoidal current in a transient study.

Marianna Di Pietrantonio

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Hello everyone, I am relatively new to the world of Comsol, I have a question and I am grateful to anyone who can help me. My model is very simple, I have a cylinder modelled with copper material and I would like to calculate its magnetic characteristics, in a transient study phase, through the physics of "magnetic fields" when a sinusoidal current is passed through it. I have taken as a reference the following slides in which the coil is analysed as if it were a wire through which a current is flowing. Here, however, the 'coil' (the wire) is analysed with a stationary study step and the current is DC.

Does anyone know how I could implement my model. I have done some tests but with no positive results.

Thanks to anyone who can help me.



2 Replies Last Post 2023年11月2日 GMT+1 16:41

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Posted: 10 months ago 2023年11月2日 GMT+1 15:56
Updated: 10 months ago 2023年11月2日 GMT+1 15:54

Hello,

The slides are very helpful but would you be able to upload you .mph file?

Hello, The slides are very helpful but would you be able to upload you .mph file?

Marianna Di Pietrantonio

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Posted: 10 months ago 2023年11月2日 GMT+1 16:41

Yes of course!

Yes of course!

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