A new absorbing boundary condition for FDTD.

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Bibliographic Details
Title: A new absorbing boundary condition for FDTD.
Authors: Sachdeva, N.1, Balakrishnan, N.1, Rao, S. M.2
Source: Microwave & Optical Technology Letters. 4/20/2000, Vol. 25 Issue 2, p86-90. 5p. 1 Diagram, 4 Graphs.
Subjects: Electromagnetic fields, Boundary value problems, Finite differences, Time-domain analysis, Numerical analysis
Abstract: In this work, we present a new absorbing boundary condition for the finite-difference time-domain (FDTD) method. This boundary condition is based on the use of chiral absorbers, which are well suited for this application. Further, we present several numerical examples to illustrate the efficacy of this approach. © 2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 25: 86–90, 2000. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:In this work, we present a new absorbing boundary condition for the finite-difference time-domain (FDTD) method. This boundary condition is based on the use of chiral absorbers, which are well suited for this application. Further, we present several numerical examples to illustrate the efficacy of this approach. © 2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 25: 86–90, 2000. [ABSTRACT FROM AUTHOR]
ISSN:08952477
DOI:10.1002/(SICI)1098-2760(20000420)25:2<86::AID-MOP2>3.0.CO;2-4