A new field scaling interpretation of Berenger's PML and its comparison to other PML formulations

Douglas Henry Werner; R. Mittra

doi:10.1002/(SICI)1098-2760(19971005)16:2<103::AID-MOP12>3.0.CO;2-9

A new field scaling interpretation of Berenger's PML and its comparison to other PML formulations

Douglas Henry Werner, R. Mittra

Research output: Contribution to journal › Review article › peer-review

13 Scopus citations

Abstract

A new interpretation of Berenger's perfectly matched layer (PML) equations is presented in this paper. This new formulation is based on field scaling rather than coordinate stretching, and is derived from an unsplit form of Berenger's PML equations. It is demonstrated how the field scaling approach may be used to develop a methodology for unifying the Berenger and the anisotropic PML formulations.

Original language	English (US)
Pages (from-to)	103-106
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	16
Issue number	2
DOIs	https://doi.org/10.1002/(SICI)1098-2760(19971005)16:2<103::AID-MOP12>3.0.CO;2-9
State	Published - Oct 5 1997

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1002/(SICI)1098-2760(19971005)16:2<103::AID-MOP12>3.0.CO;2-9

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title = "A new field scaling interpretation of Berenger's PML and its comparison to other PML formulations",

abstract = "A new interpretation of Berenger's perfectly matched layer (PML) equations is presented in this paper. This new formulation is based on field scaling rather than coordinate stretching, and is derived from an unsplit form of Berenger's PML equations. It is demonstrated how the field scaling approach may be used to develop a methodology for unifying the Berenger and the anisotropic PML formulations.",

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AU - Mittra, R.

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Y1 - 1997/10/5

N2 - A new interpretation of Berenger's perfectly matched layer (PML) equations is presented in this paper. This new formulation is based on field scaling rather than coordinate stretching, and is derived from an unsplit form of Berenger's PML equations. It is demonstrated how the field scaling approach may be used to develop a methodology for unifying the Berenger and the anisotropic PML formulations.

AB - A new interpretation of Berenger's perfectly matched layer (PML) equations is presented in this paper. This new formulation is based on field scaling rather than coordinate stretching, and is derived from an unsplit form of Berenger's PML equations. It is demonstrated how the field scaling approach may be used to develop a methodology for unifying the Berenger and the anisotropic PML formulations.

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DO - 10.1002/(SICI)1098-2760(19971005)16:2<103::AID-MOP12>3.0.CO;2-9

M3 - Review article

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EP - 106

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 2

ER -

A new field scaling interpretation of Berenger's PML and its comparison to other PML formulations

Abstract

All Science Journal Classification (ASJC) codes

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