Finitely conducting, infinitely long, cylindrical wire in the presence of a plane wave (emp)
Technical Report
·
OSTI ID:6879691
The time-domain current induced in an infinitely long, finitely conducting wire in the presence of a plane electromagnetic wave with its magnetic field perpendicular to the wire axis is determined by first finding the frequency-domain (phasor) solution. This is accomplished by using both a magnetic vector potential and an electric vector potential, and then treating the problem as a boundary-value problem. The time-domain current is found by performing the inverse Fourier transform numerically. Results indicate that the early time behavior is essentially that of a lossless wire, and the major effect is that the current dies out for large time much faster with loss than without loss.
- Research Organization:
- Tennessee Univ., Knoxville (USA)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 6879691
- Report Number(s):
- DOE/OR/21400-T36; ON: DE84015363
- Country of Publication:
- United States
- Language:
- English
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