Nonlinear transition mechanism on a blunt cone at Mach 6: oblique breakdown

DOI10.1017/jfm.2021.109zbMath1461.76210OpenAlexW3137435743MaRDI QIDQ5858353

Christoph Hader, Andrew B. Hartman, Hermann F. Fasel

Publication date: 13 April 2021

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

Full work available at URL: https://doi.org/10.1017/jfm.2021.109

zbMATH Keywords

boundary layer stabilitytransition to turbulencehigh-speed flow

Mathematics Subject Classification ID

Hypersonic flows (76K05) Transition to turbulence (76F06)

Related Items (4)

Asymptotic theory of Mack-mode receptivity in hypersonic boundary layers due to interaction of a heating/cooling source and a freestream sound wave ⋮ Interaction and breakdown induced by multiple optimal disturbances in hypersonic boundary layer ⋮ Interactions between oblique second mode and oblique waves in a high-speed boundary layer ⋮ Effect of cone rotation on the nonlinear evolution of Mack modes in supersonic boundary layers

Cites Work

• Direct numerical simulation of complete transition to turbulence via oblique breakdown at Mach 3
• Numerical investigation of the nonlinear transition regime in a Mach 2 boundary layer
• Entropy-layer instabilities over a blunted flat plate in supersonic flow
• Oblique-mode breakdown and secondary instability in supersonic boundary layers
• The three-dimensional nature of boundary-layer instability
• Direct numerical simulations of hypersonic boundary-layer transition for a flared cone: fundamental breakdown

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