A finite difference solution for the propagation of sound in near sonic flows

DOI10.1121/1.390778zbMath0572.76077OpenAlexW2053195377MaRDI QIDQ3690471

S. I. Hariharan, Harold C. Lester

Publication date: 1984

Published in: The Journal of the Acoustical Society of America (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/0716985832682c4ffd88b51d4e5ecf92b7e349d8

zbMATH Keywords

MacCormack schemepropagation of soundwave steepeningtime-harmonic sourcecomparison to nonlinear asymptotic theoryexplicit finite difference algorithmhigh Mach number subsonic flowperturbations of the time- dependent Euler equationsquasi- one-dimensional ductsteady compressible mean flowthroat Mach number

Mathematics Subject Classification ID

Hydro- and aero-acoustics (76Q05)

Related Items (1)

Acoustic shocks in a variable area duct containing near sonic flows

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