scholarly journals Diffusion Law of Whole-Space Transient Electromagnetic Field Generated by the Underground Magnetic Source and Its Application

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 63415-63425 ◽  
Author(s):  
Jianghao Chang ◽  
Jingcun Yu ◽  
Juanjuan Li ◽  
Guoqiang Xue ◽  
Reza Malekian ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Transient Electromagnetic ◽  
Magnetic Source ◽  
Whole Space

An exact solution for the transient electromagnetic field around a finite-length transmitter

Geophysics ◽  
2017 ◽  
Vol 82 (2) ◽  
pp. E51-E56
Author(s):  
Eirik G. Flekkøy ◽  
Marcus Vicinius Carneiro
Keyword(s):  
Magnetic Field ◽  
Exact Solution ◽  
Electromagnetic Field ◽  
Diffusion Equation ◽  
Finite Length ◽  
Direct Integration ◽  
Closed Form Solutions ◽  
Transient Electromagnetic ◽  
Whole Space ◽  
The Magnetic Field

We obtain the exact, closed-form solutions for the electromagnetic field around a finite-length transmitter in a conducting homogeneous whole space. The field is obtained for the two cases following after the transmitter is turned on or off. The electric field solution is obtained by direct integration of the source currents along with the Green’s function of the diffusion equation, and the magnetic field is obtained by the direct integration of Ampere’s law.

Study on Effect of Transient Electromagnetic Field on Growth of Radish

2019 ◽  
Vol 139 (10) ◽  
pp. 461-462
Author(s):  
Yuki Haji ◽  
Yoshihisa Otsuki ◽  
Masao Masugi
Keyword(s):  
Electromagnetic Field ◽  
Transient Electromagnetic

Wave transforms of transient electromagnetic field in conductive earth

2017 ◽  
Vol 58 (6) ◽  
pp. 744-751
Author(s):  
G.A. Gretskov ◽  
M.I. Epov ◽  
E.Yu. Antonov
Keyword(s):  
Electromagnetic Field ◽  
Transient Electromagnetic

scholarly journals Transient electromagnetic field radiated by grounding systems caused by lightning strike in a dissipative half-space

2017 ◽  
Vol 4 (1) ◽  
pp. 1410986
Author(s):  
T. Rouibah ◽  
A. Bayadi ◽  
N. Harid ◽  
K. Kerroum ◽  
Farrokh Aminifar
Keyword(s):  
Electromagnetic Field ◽  
Half Space ◽  
Lightning Strike ◽  
Transient Electromagnetic
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