Numerical study of wave propagation in a nonuniform compressible flow

DOI10.1063/1.1490137zbMath1185.76303OpenAlexW2023215246MaRDI QIDQ3556075

Alex Povitsky

Publication date: 22 April 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.1490137

zbMATH Keywords

compressible flowacoustic wave propagationstagnation flow

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (6)

Flow acoustics and linearized equations for ideal barotropic fluid flows ⋮ Influence of non-uniform mean flow on acoustic scattering from complex geometries ⋮ Effect of vortex profile on sound generation in a non-uniform flow ⋮ Sound generation by a street of vortices in a nonuniform flow ⋮ VORTEX-GENERATED SOUND IN FLOW ABOUT SPINNING CYLINDERS ⋮ SOUND GENERATION BY ONE-CELL AND TWO-CELL VORTICES IN A NONUNIFORM FLOW

Cites Work

• Low-storage Runge-Kutta schemes
• Compact finite difference schemes with spectral-like resolution
• The stability of numerical boundary treatments for compact high-order finite-difference schemes
• A higher-order compact method in space and time based on parallel implementation of the Thomas algorithm
• Aeroacoustics of a stagnation flow near a rigid wall
• The generation of sound by aerodynamic sources in an inhomogeneous steady flow
• A transformation of the acoustic equation with implications for wind-tunnel and low-speed flight tests
• Unsteady disturbances of streaming motions around bodies
• Transport of energy by disturbances in arbitrary steady flows

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