Analyses of Reynolds and Mach number effects on Tollmien-Schlichting wave-bump interaction in subsonic flows

DOI10.1017/jfm.2024.675MaRDI QIDQ6632978

Fernando H. T. Himeno, A. E. B. Carvalho, Marcello A. F. Medeiros

Publication date: 5 November 2024

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

direct numerical simulationboundary layer stabilitytransition to turbulencefinite difference-spectral scheme

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) General aerodynamics and subsonic flows (76G25) Direct numerical and large eddy simulation of turbulence (76F65) Boundary-layer theory for compressible fluids and gas dynamics (76N20) Transition to turbulence (76F06) Compressibility effects in hydrodynamic stability (76E19)

Cites Work

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• Effect of surface waviness on boundary-layer transition in two-dimensional flow
• Compact finite difference schemes with spectral-like resolution
• Verification of a mixed high-order accurate DNS code for laminar turbulent transition by the method of manufactured solutions
• Transition prediction and control in subsonic flow over a hump
• The influence of phase on the nonlinear evolution of wavepackets in boundary layers
• The production of subharmonic waves in the nonlinear evolution of wavepackets in boundary layers
• Destabilisation and modification of Tollmien–Schlichting disturbances by a three-dimensional surface indentation

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