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Power, Power density, Current Calculation, Acceleartion level

Posted 2014年1月25日 GMT-5 04:53 Low-Frequency Electromagnetics, Structural Mechanics Version 4.3b 0 Replies

Mahmood Farman
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Hy,

I am working on electromagnetic micro-generation and this blog has previously been very helpful for me.

Currently can anyone please let me know that after the voltage has been induced in Comsol (like in model of freely falling magnet) and a sinusoid is obtained after time dependent study, how can I find?

1. Power Density
2. Power in Watts
3. Current

Because when I plot, I get a straight line for Watts and Current.
And what to do for Current Density?
And Finally how can I set a vibration level say 1 m/s2 for some beam fixed at one end?

Regards and help regarding that will be a great favor for me.

M.F
0 Replies Last Post 2014年1月25日 GMT-5 04:53
COMSOL Moderator

Hello Mahmood Farman

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