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Article: 3D perfectly matched medium from modified Maxwell's equations with stretched coordinates

Title3D perfectly matched medium from modified Maxwell's equations with stretched coordinates
Authors
Issue Date1994
PublisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176
Citation
Microwave And Optical Technology Letters, 1994, v. 7 n. 13, p. 599-604 How to Cite?
AbstractA modified set of Maxwell's equations is presented that includes complex coordinate stretching along the three Cartesian coordinates. The added degrees of freedom in the modified Maxwell's equations allow the specification of absorbing boundaries with zero reflection at all angles of incidence and all frequencies. The modified equations are also related to the perfectly matched layer that was presented recently for 2D wave propagation. Absorbing-material boundary conditions are of particular interest for finite-difference time-domain (FDTD) computations on a single-instruction multiple-data (SIMD) massively parallel supercomputer. A 3D FDTD algorithm has been developed on a connection machine CM-5 based on the modified Maxwell's equations and simulation results are presented to validate the approach.
Persistent Identifierhttp://hdl.handle.net/10722/182548
ISSN
2015 Impact Factor: 0.545
2015 SCImago Journal Rankings: 0.372

 

DC FieldValueLanguage
dc.contributor.authorChew, Weng Choen_US
dc.contributor.authorWeedon, William Hen_US
dc.date.accessioned2013-05-02T05:15:49Z-
dc.date.available2013-05-02T05:15:49Z-
dc.date.issued1994en_US
dc.identifier.citationMicrowave And Optical Technology Letters, 1994, v. 7 n. 13, p. 599-604en_US
dc.identifier.issn0895-2477en_US
dc.identifier.urihttp://hdl.handle.net/10722/182548-
dc.description.abstractA modified set of Maxwell's equations is presented that includes complex coordinate stretching along the three Cartesian coordinates. The added degrees of freedom in the modified Maxwell's equations allow the specification of absorbing boundaries with zero reflection at all angles of incidence and all frequencies. The modified equations are also related to the perfectly matched layer that was presented recently for 2D wave propagation. Absorbing-material boundary conditions are of particular interest for finite-difference time-domain (FDTD) computations on a single-instruction multiple-data (SIMD) massively parallel supercomputer. A 3D FDTD algorithm has been developed on a connection machine CM-5 based on the modified Maxwell's equations and simulation results are presented to validate the approach.en_US
dc.languageengen_US
dc.publisherJohn Wiley & Sons, Inc. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/37176en_US
dc.relation.ispartofMicrowave and Optical Technology Lettersen_US
dc.title3D perfectly matched medium from modified Maxwell's equations with stretched coordinatesen_US
dc.typeArticleen_US
dc.identifier.emailChew, Weng Cho: wcchew@hku.hken_US
dc.identifier.authorityChew, Weng Cho=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0028498156en_US
dc.identifier.volume7en_US
dc.identifier.issue13en_US
dc.identifier.spage599en_US
dc.identifier.epage604en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChew, Weng Cho=36014436300en_US
dc.identifier.scopusauthoridWeedon, William H=6603557203en_US

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