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摘要
En 中文
Numerous devices take advantage of the interaction forces induced by permanent magnets. Indeed, three-dimensional methods enable one to solve this kind of problem by discretizing space, but the times of computation required are often extremely long. There are some analytical expressions allowing one to compute Fx-, Fy-, and Fz-forces interactions, (Akoun G and Yonnet J P 1984 3D analytical calculation of the forces exerted between two cuboidal magnets IEEE Trans. Magn. 20 1962). The present paper shows that there is an underlying notion which supports the whole forces formulae and which introduces the notion of magnetic node. These magnetic nodes are ideally suited for parametric design and optimization.
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期刊
IF:
3.2
论文数:
2.6W
被引数:
4.9W
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