Simulation of non-nuclear EMP coupling to thin wire using ADI-BOR-FDTD

chen hai-lin; chen bin; yi yun; duan yan-tao

Volume 20 Issue 07

Jul. 2008

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Article Navigation > High Power Laser and Particle Beams > 2008 > 20(07): 0-

tang jun-ping, dong qin-xiao, bo hai-wang, et al. Development of 300 kV pulse source with 3 ns risetime[J]. High Power Laser and Particle Beams, 2007, 19.

Citation:

chen hai-lin, chen bin, yi yun, et al. Simulation of non-nuclear EMP coupling to thin wire using ADI-BOR-FDTD[J]. High Power Laser and Particle Beams, 2008, 20.

tang jun-ping, dong qin-xiao, bo hai-wang, et al. Development of 300 kV pulse source with 3 ns risetime[J]. High Power Laser and Particle Beams, 2007, 19.

Citation:

chen hai-lin, chen bin, yi yun, et al. Simulation of non-nuclear EMP coupling to thin wire using ADI-BOR-FDTD[J]. High Power Laser and Particle Beams, 2008, 20.

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Simulation of non-nuclear EMP coupling to thin wire using ADI-BOR-FDTD

1.
Engineering Institute of Engineering Corps,PLA University of Science and Technology,Nanjing 210007,China

Publish Date: 2008-07-15

Abstract

Abstract

The ADI-BOR-FDTD method can reduce a three-dimensional problem to a two-dimensional one, resulting in an efficient saving of CPU running time and memory requirement. By incorporating the plane wave expanding technique and total-field/scattered-field boundary into ADI-BOR-FDTD method, the non-nuclear EMP coupling to thin wire in free space was simulated. The relation between the peak value of induced current and the length of wire was analyzed. Numerical results indicate that the ADI-BOR-FDTD method runs several times faster than conventional three-dimensional FDTD method and saves a great deal of computational memory.
- finite-difference time-domain,
- induced current,
- non-nuclear electromagnetic pulse,
- body of revolution

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