Energy stored in permanent magnets
Energy stored in permanent magnets
复制标题
能量储存在永磁体中
DOI:
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复制
发表时间:
1999
期刊:
影响因子:
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通讯作者:
P. Watterson
中科院分区:
文献类型:
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作者:
H. Lovatt;P. Watterson
There has been some confusion over the energy stored in a permanent magnet, with many texts and some finite element packages giving incorrect values. We demonstrate the correct formulation, under both normal operation and partial demagnetization, and discuss the physical meaning of stored energy in a permanent magnet.