yang lixia, wang yijun, xie yingtao, et al. Modified uniaxial perfectly matched layer absorbing boundary condition for anisotropic dispersion media[J]. High Power Laser and Particle Beams, 2011, 23.
Citation:
yang lixia, wang yijun, xie yingtao, et al. Modified uniaxial perfectly matched layer absorbing boundary condition for anisotropic dispersion media[J]. High Power Laser and Particle Beams, 2011, 23.
yang lixia, wang yijun, xie yingtao, et al. Modified uniaxial perfectly matched layer absorbing boundary condition for anisotropic dispersion media[J]. High Power Laser and Particle Beams, 2011, 23.
Citation:
yang lixia, wang yijun, xie yingtao, et al. Modified uniaxial perfectly matched layer absorbing boundary condition for anisotropic dispersion media[J]. High Power Laser and Particle Beams, 2011, 23.
Based on the magnetized plasma constitutive equation, a modified uniaxial perfectly matched layer (M-UPML) absorbing boundary condition (ABC) for anisotropic dispersion media is proposed. The UPML is extended to intercept anisotropic dispersion media through the equivalent relative permittivity. M-UPML finite-difference time-domain method (FDTD) iteration formulas are deduced. Half-space reflection coefficients of nonmagnetic and magnetized plasmas are computed. The results are in agreement with the analytic solutions, and show that the M-UPML ABC has good absorption effect.
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