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.
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.
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.
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.
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.
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