Time-Domain Finite-Difference and Finite-Element Methods for Maxwell Equations in Complex Media
Time-Domain Finite-Difference and Finite-Element Methods for Maxwell Equations in Complex Media
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DOI：
10.1109/tap.2008.926767
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发表时间：
2008-08
影响因子：
5.7
通讯作者：
F. Teixeira
中科院分区：
文献类型：
--
作者：
F. Teixeira
本文综述了求解复杂介质中瞬态麦克斯韦方程组的时域有限差分（FDTD）和时域有限元（FETD）算法的扩展。还提供了一些代表性的例子来说明FDTD和FETD对复杂介质的建模能力。复杂介质是指在本构张量中具有色散、（双）各向异性、非均匀和/或非线性性质的介质。
Extensions of finite-difference time-domain (FDTD) and finite-element time-domain (FETD) algorithms are reviewed for solving transient Maxwell equations in complex media. Also provided are a few representative examples to illustrate the modeling capabilities of FDTD and FETD for complex media. The term complex media refers here to media with dispersive, (bi)anisotropic, inhomogeneous, and/or nonlinear properties present in the constitutive tensors.