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发表于 2012-6-10 00:43
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来自: 中国上海
The software solves the maxwell equations internally in terms of vector
potential. Therefore we recommend the second method of calculating the
inductance with direct access to the vector potential. Method one and
method two match very well.
The third method calculates the flux density by differentiating the vector
potential first. Then the flux density is integrated again to get the final
result. It should be noted that the integration in the second method is
only done for averaging the potential over the coil region. If no average is
required, the flux linkage can be calculated directly from the difference of
the vector potential.
1.Energy
2.Integral over the coil cross section
3.Line integral |
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