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Induction Heating efficiency

Posted 14 juin 2013, 11:25 UTC−4 Low-Frequency Electromagnetics, Heat Transfer & Phase Change Version 4.3b 1 Reply

Nestor Bolaños Rodriguez
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Hi, is it there any way to calculate the efficiency of an induction heating process using comsols?
1 Reply Last Post 17 juin 2013, 02:13 UTC−4
Julien Givernaud
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Posted: 1 decade ago 17 juin 2013, 02:13 UTC−4
Hello Nestor,

I you can do it in measuring "electromagnetic heating [W]" on the different domains of your model.
In mf and mef physics this term is called mf.Qh and mef.Qh respectively.
So you can calculate the ratio between the term mf.Qh on a precise part and the total power dissipated on all your system.
The more simple way is to use mf physic and define a coil domain.

Best regards
Julien
Hello Nestor, I you can do it in measuring "electromagnetic heating [W]" on the different domains of your model. In mf and mef physics this term is called mf.Qh and mef.Qh respectively. So you can calculate the ratio between the term mf.Qh on a precise part and the total power dissipated on all your system. The more simple way is to use mf physic and define a coil domain. Best regards Julien

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