Far field boundary conditions for compressible flows

Alvin Bayliss*, Eli Turkel

*Corresponding author for this work

Research output: Contribution to journalArticle

187 Citations (Scopus)

Abstract

A family of boundary conditions which simulate outgoing radiation are derived. These boundary conditions are applied to the computation of steady state flows and are shown to significantly accelerate the convergence to steady state. Numerical results are presented. Extensions of this theory to problems in duct geometries are indicated.

Original languageEnglish (US)
Pages (from-to)182-199
Number of pages18
JournalJournal of Computational Physics
Volume48
Issue number2
DOIs
StatePublished - Nov 1982

Fingerprint

compressible flow
Compressible flow
far fields
duct geometry
Boundary conditions
boundary conditions
equilibrium flow
Ducts
Radiation
Geometry
radiation

ASJC Scopus subject areas

  • Numerical Analysis
  • Modeling and Simulation
  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)
  • Computer Science Applications
  • Computational Mathematics
  • Applied Mathematics

Cite this

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title = "Far field boundary conditions for compressible flows",
abstract = "A family of boundary conditions which simulate outgoing radiation are derived. These boundary conditions are applied to the computation of steady state flows and are shown to significantly accelerate the convergence to steady state. Numerical results are presented. Extensions of this theory to problems in duct geometries are indicated.",
author = "Alvin Bayliss and Eli Turkel",
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Far field boundary conditions for compressible flows. / Bayliss, Alvin; Turkel, Eli.

In: Journal of Computational Physics, Vol. 48, No. 2, 11.1982, p. 182-199.

Research output: Contribution to journalArticle

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