Unsteady boundary-layer transition in low-pressure turbines

DOI10.1017/JFM.2011.204zbMath1241.76247OpenAlexW2167177151MaRDI QIDQ2891809

Howard P. Hodson, John D. Coull

Publication date: 15 June 2012

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

Full work available at URL: https://doi.org/10.1017/jfm.2011.204

zbMATH Keywords

boundary layersboundary layer separationtransition to turbulence

Mathematics Subject Classification ID

Experimental work for problems pertaining to fluid mechanics (76-05) Boundary-layer theory, separation and reattachment, higher-order effects (76D10) Parallel shear flows in hydrodynamic stability (76E05) Transition to turbulence (76F06)

Related Items (5)

On the receptivity of low-pressure turbine blades to external disturbances ⋮ DNS of unsteady effects on the control of laminar separated boundary layers ⋮ An efficient sliding mesh interface method for high-order discontinuous Galerkin schemes ⋮ Description of the flow in a linear cascade with an upstream cavity. I: Influence of turbulence ⋮ Elevated low-frequency free-stream vortical disturbances eliminate boundary-layer separation

Cites Work

• Disturbance growth in boundary layers subjected to free-stream turbulence
• Simulations of bypass transition
• Mechanisms for spatial steady three-dimensional disturbance growth in a non-parallel and separating boundary layer
• Simulation of boundary layer transition induced by periodically passing wakes
• Evolution of a wave packet into vortex loops in a laminar separation bubble
• On the origin of the inflectional instability of a laminar separation bubble
• Shear sheltering and the continuous spectrum of the Orr–Sommerfeld equation

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