A Finite Element Based PML Method for Time-domain Electromagnetic Wave Propagation Analysis
نویسندگان
چکیده
منابع مشابه
Local spectral time-domain method for electromagnetic wave propagation.
We explore the feasibility of using a local spectral time-domain (LSTD) method to solve Maxwell's equations that arise in optical and electromagnetic applications. The discrete singular convolution (DSC) algorithm is implemented in the LSTD method for spatial derivatives. Fourier analysis of the dispersive error of the DSC algorithm indicates that its grid density requirement for accurate simul...
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vi Abstract The 3D Finite-Difference Time-Domain (FDTD) method simulates structures in the time-domain using a direct form of Maxwell's curl equations. This method has the advantage over other simulation methods in that it does not use empirical approximations. Unfortunately, it requires large amounts of memory and long simulation times. This thesis applies parallel processing to the method so ...
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ژورنال
عنوان ژورنال: Journal of the Computational Structural Engineering Institute of Korea
سال: 2015
ISSN: 1229-3059,2287-2302
DOI: 10.7734/coseik.2015.28.2.123