坐标变换在波导管涡流计算中的应用

计算物理 ›› 1997, Vol. 14 ›› Issue (6): 815-822.

坐标变换在波导管涡流计算中的应用

王玉芝, 黄益新, 吴中发

北京应用物理与计算数学研究所 100088

收稿日期:1997-02-27 出版日期:1997-11-25 发布日期:1997-11-25

APPLICATION OF THE COORDINATE TRANSFORMATION FOR COMPUTING WAVEGUIDE TUBE EDDY CURRENTS

Wang Yuzhi, Huang Yixin, Wu Zhongfa

Beijing Institute of Applied Physics and Computational Mathematics, 100088

Received:1997-02-27 Online:1997-11-25 Published:1997-11-25

摘要/Abstract

摘要： 在脉冲引导磁场涡流的计算中,为克服不规则计算区域给网格划分带来的麻烦,可进行坐标变换,将不规则的区域转换成新的规则计算区域。

关键词: 坐标变换, 波导管, 涡流

Abstract: The mesh dividing in an irregular domain is very difficult for computing the pulsed guide magnetic field eddy currents. A method of coordinate transformation is proposed which mappes the irregular domain to a regular domain. In the new domain it is convenient for the dividing of meshes. By using this method some satisfied computational results are obtained.

Key words: coordinate transformation, waveguide tube, eddy currents

中图分类号:

O242

王玉芝, 黄益新, 吴中发. 坐标变换在波导管涡流计算中的应用[J]. 计算物理, 1997, 14(6): 815-822.

Wang Yuzhi, Huang Yixin, Wu Zhongfa. APPLICATION OF THE COORDINATE TRANSFORMATION FOR COMPUTING WAVEGUIDE TUBE EDDY CURRENTS[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1997, 14(6): 815-822.

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