THE NATURAL FREQENCIES OF CONDUCTING ELLIPSOIDS

Zhang Fenglin; Liu Kecheng

Volume 13 Issue 3

May 1991

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Article Navigation > Journal of Electronics & Information Technology > 1991 > 13(3): 313-316

Zhang Fenglin, Liu Kecheng. THE NATURAL FREQENCIES OF CONDUCTING ELLIPSOIDS[J]. Journal of Electronics & Information Technology, 1991, 13(3): 313-316.

Citation:

Zhang Fenglin, Liu Kecheng. THE NATURAL FREQENCIES OF CONDUCTING ELLIPSOIDS[J]. Journal of Electronics & Information Technology, 1991, 13(3): 313-316.

Zhang Fenglin, Liu Kecheng. THE NATURAL FREQENCIES OF CONDUCTING ELLIPSOIDS[J]. Journal of Electronics & Information Technology, 1991, 13(3): 313-316.

Citation:

Zhang Fenglin, Liu Kecheng. THE NATURAL FREQENCIES OF CONDUCTING ELLIPSOIDS[J]. Journal of Electronics & Information Technology, 1991, 13(3): 313-316.

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THE NATURAL FREQENCIES OF CONDUCTING ELLIPSOIDS

Zhang Fenglin^{①;刘克诚},
Liu Kecheng

Received Date: 1989-10-20
Rev Recd Date: 1990-03-22
Publish Date: 1991-05-19

Abstract

Abstract

The natural freqencies of a perfectly conducting sphere, a prolate spheroid (1:1:2) and a ellipsoid (1:2:3) are numerically solved by moment method with the magnetic field integral equation. The results reveal a splitting of natural freqencies when a sphere is deformed into a prolate spheroid or a ellipsoid.

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References(1)

References

L.B. Felsen, Transient Electromagnetic Field, Springer-Verlag, New York, (1976), Chap. 3.[2]R. Mittra著,计算机技术在电磁理论中的应用,人民邮电出版社,1983年,第四章.[3]张凤林,导体椭球的自然频率,国防科技大学硕士论文,长沙,1988年.[4]L.Marlin, IEEE Trans on AP, AP-22(1974), 266-274.

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