Time-domain implementation of an impedance boundary condition with boundary layer correction

DOI10.1016/j.jcp.2016.05.064zbMath1349.76436OpenAlexW2414475368WikidataQ117408711 ScholiaQ117408711MaRDI QIDQ726979

E. J. Brambley, Gwénaël Gabard

Publication date: 5 December 2016

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

Full work available at URL: https://eprints.soton.ac.uk/399368/2/brambley%252Bgabard-2016.pdf

zbMATH Keywords

linearized Euler equationsacoustic impedanceabsolute and convective instabilityinviscid boundary layer

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Hydro- and aero-acoustics (76Q05) Incompressible inviscid fluids (76B99)

Related Items (3)

The critical layer in quadratic flow boundary layers over acoustic linings ⋮ Delayed-time domain impedance boundary conditions (D-TDIBC) ⋮ The impedance boundary condition for acoustics in swirling ducted flow

Cites Work

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