Far field boundary conditions for compressible flows

Alvin Bayliss*, Eli Turkel

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


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
Pages (from-to)182-199
Number of pages18
JournalJournal of Computational Physics
Issue number2
StatePublished - Nov 1982


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