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Induced electric dipole moment

Posted 11.12.2011, 05:08 GMT-5 Low-Frequency Electromagnetics Version 4.2 0 Replies

Mata Di
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Hi,

I would like to calculate the induced electric dipole moment of a sphere in an otherwise uniform electric field (or electric current).

The center of the sphere is at the origin, and I have chosen the z-axis to point in the direction of the field external field.

How can this be done?

How can I integrate the surface charge of the sphere (times z)?

Thanks in advance,
0 Replies Last Post 11.12.2011, 05:08 GMT-5
COMSOL Moderator

Hello Mata Di

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