Transient growth in the flow past a three-dimensional smooth roughness element

DOI10.1017/jfm.2013.177zbMath1287.76081OpenAlexW2111224752MaRDI QIDQ5417405

P. De Palma, Stefania Cherubini, Marco Donato de Tullio, Giuseppe Pascazio

Publication date: 21 May 2014

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

Full work available at URL: https://doi.org/10.1017/jfm.2013.177

zbMATH Keywords

boundary layersboundary layer stabilitytransition to turbulence

Mathematics Subject Classification ID

Boundary-layer theory, separation and reattachment, higher-order effects (76D10) Flow control and optimization for incompressible viscous fluids (76D55) Transition to turbulence (76F06)

Related Items (9)

Minimal energy thresholds for triggering in the Rijke tube: the effect of the time delay ⋮ Linear and nonlinear optimal growth mechanisms for generating turbulent bands ⋮ Space–time dynamics of optimal wavepackets for streaks in a channel entrance flow ⋮ Experiments on critical Reynolds number and global instability in roughness-induced laminar–turbulent transition ⋮ Instability of isolated boundary-layer streaks to spatially-developing travelling waves ⋮ Bypass transition in a boundary layer flow induced by plasma actuators ⋮ Roughness-induced transition by quasi-resonance of a varicose global mode ⋮ On Reynolds number dependence of micro-ramp-induced transition ⋮ Transition in an infinite swept-wing boundary layer subject to surface roughness and free-stream turbulence

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