On the construction and analysis of absorbing layers in CEM

Saul Abarbanel; David Gottlieb

doi:10.1016/s0168-9274(98)00018-x

On the construction and analysis of absorbing layers in CEM

Saul Abarbanel, David Gottlieb

Research output: Contribution to journal › Article › peer-review

75 Scopus citations

Abstract

A recently introduced system of partial differential equations, based on physical considerations, which describes the behavior of electro-magnetic waves in artificial absorbing layers, is analyzed. Analytic solutions are found, for the cases of semi-infinite layers and finite depth layers, both for primitive and characteristic boundary conditions. A different set of equations that seem to offer some advantages is proposed in this paper. The properties of its solutions for the same geometries and boundary condition are also discussed.

Original language	English
Pages (from-to)	331-340
Number of pages	10
Journal	Applied Numerical Mathematics
Volume	27
Issue number	4
DOIs	https://doi.org/10.1016/s0168-9274(98)00018-x
State	Published - Aug 1998
Externally published	Yes

Bibliographical note

Funding Information:
Research supported by DARPA-AFOSR grant F49620-96-1-0426. * Corresponding author: E-mail: [email protected].

Funding

Research supported by DARPA-AFOSR grant F49620-96-1-0426. * Corresponding author: E-mail: [email protected].

Funders	Funder number
DARPA-AFOSR	F49620-96-1-0426

Keywords

Absorbing layers
CEM
Reflections

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10.1016/s0168-9274(98)00018-x

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abstract = "A recently introduced system of partial differential equations, based on physical considerations, which describes the behavior of electro-magnetic waves in artificial absorbing layers, is analyzed. Analytic solutions are found, for the cases of semi-infinite layers and finite depth layers, both for primitive and characteristic boundary conditions. A different set of equations that seem to offer some advantages is proposed in this paper. The properties of its solutions for the same geometries and boundary condition are also discussed.",

keywords = "Absorbing layers, CEM, Reflections",

author = "Saul Abarbanel and David Gottlieb",

note = "Funding Information: Research supported by DARPA-AFOSR grant F49620-96-1-0426. * Corresponding author: E-mail: [email protected].",

year = "1998",

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On the construction and analysis of absorbing layers in CEM

Abstract

Bibliographical note

Funding

Keywords

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