Electromagnetic induction and surface impedance in a half-space from an overhead moving current system

被引：0
|
作者：
Pao, HY [1 ]
Wait, JR [1 ]
机构：
[1] Univ Calif Lawrence Livermore Natl Lab, Livermore, CA 94551 USA
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2000年 / 48卷 / 09期
关键词：
electromagnetic (EM) induction; geological measurements; geophysics; surface impedance;
D O I：
10.1109/8.898762
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
How does an overhead current system having a velocity v influence the electromagnetic (EM) fields and the surface impedance as measured on the ground? We attempt to answer this question in this paper, A formulation is given for the fields produced by a current system having a uniform translational velocity. The numerical results that reflect the influence of velocity on the surface impedance at the air/earth boundary are presented. The relativity effect is not considered.
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页码：1301 / 1305
页数：5
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