Complete radiation boundary conditions for convective waves

Thomas Hagstrom; Eliane Bécache; Dan Givoli; Kurt Stein

doi:https://doi.org/10.4208/cicp.231209.060111s

Complete radiation boundary conditions for convective waves

Thomas Hagstrom, Eliane Bécache, Dan Givoli, Kurt Stein

Aerospace Engineering

Technion - Israel Institute of Technology

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

Abstract

Local approximate radiation boundary conditions of optimal efficiency for the convective wave equation and the linearized Euler equations in waveguide geometry are formulated, analyzed, and tested. The results extend and improve for the convective case the general formulation of high-order local radiation boundary condition sequences for anisotropic scalar equations developed in [4].

Original language	English
Pages (from-to)	610-628
Number of pages	19
Journal	Communications in Computational Physics
Volume	11
Issue number	2
DOIs	https://doi.org/10.4208/cicp.231209.060111s
State	Published - Feb 2012

Keywords

Convective waves
Radiation boundary conditions

All Science Journal Classification (ASJC) codes

Computational Mathematics
Mathematical Physics
Physics and Astronomy (miscellaneous)

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https://doi.org/10.4208/cicp.231209.060111s

Cite this

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title = "Complete radiation boundary conditions for convective waves",

abstract = "Local approximate radiation boundary conditions of optimal efficiency for the convective wave equation and the linearized Euler equations in waveguide geometry are formulated, analyzed, and tested. The results extend and improve for the convective case the general formulation of high-order local radiation boundary condition sequences for anisotropic scalar equations developed in [4].",

keywords = "Convective waves, Radiation boundary conditions",

author = "Thomas Hagstrom and Eliane B{\'e}cache and Dan Givoli and Kurt Stein",

year = "2012",

month = feb,

doi = "https://doi.org/10.4208/cicp.231209.060111s",

language = "الإنجليزيّة",

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journal = "Communications in Computational Physics",

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publisher = "Global Science Press",

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T1 - Complete radiation boundary conditions for convective waves

AU - Hagstrom, Thomas

AU - Bécache, Eliane

AU - Givoli, Dan

AU - Stein, Kurt

PY - 2012/2

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N2 - Local approximate radiation boundary conditions of optimal efficiency for the convective wave equation and the linearized Euler equations in waveguide geometry are formulated, analyzed, and tested. The results extend and improve for the convective case the general formulation of high-order local radiation boundary condition sequences for anisotropic scalar equations developed in [4].

AB - Local approximate radiation boundary conditions of optimal efficiency for the convective wave equation and the linearized Euler equations in waveguide geometry are formulated, analyzed, and tested. The results extend and improve for the convective case the general formulation of high-order local radiation boundary condition sequences for anisotropic scalar equations developed in [4].

KW - Convective waves

KW - Radiation boundary conditions

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U2 - https://doi.org/10.4208/cicp.231209.060111s

DO - https://doi.org/10.4208/cicp.231209.060111s

M3 - مقالة

SN - 1815-2406

VL - 11

SP - 610

EP - 628

JO - Communications in Computational Physics

JF - Communications in Computational Physics

IS - 2

ER -

Complete radiation boundary conditions for convective waves

Abstract

Keywords

All Science Journal Classification (ASJC) codes

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