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2012-04-05

Hybrid Finite Difference/Finite Volume Method for 3-D Conducting Media Problems

By Zhi-Li He, Kai Huang, and Chang-Hong Liang
Progress In Electromagnetics Research M, Vol. 24, 85-95, 2012
doi:10.2528/PIERM12022505

Abstract

A hybrid time-domain method combing finite-difference and cell-centered finite-volume method is presented in this paper. This method is applied to solve three dimensional electromagnetic problems which involve media having finite conductivity. The fractional-step technique (FST) for FVTD scheme is applied to solve these problems. Local time-step scheme is used to enhance the efficiency of this method. Numerical results are given and compared with a reliable numerical method, which is used to show the validation of this method.

Citation


Zhi-Li He, Kai Huang, and Chang-Hong Liang, "Hybrid Finite Difference/Finite Volume Method for 3-D Conducting Media Problems," Progress In Electromagnetics Research M, Vol. 24, 85-95, 2012.
doi:10.2528/PIERM12022505
http://www.jpier.org/PIERM/pier.php?paper=12022505

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