Relaxation of turbulent pipe flow downstream of a square bar roughness element

DOI10.1017/JFM.2021.515zbMath1493.76053OpenAlexW3185921593MaRDI QIDQ4957370

Alexander Smits, Liuyang Ding

Publication date: 8 September 2021

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

Full work available at URL: https://doi.org/10.1017/jfm.2021.515

zbMATH Keywords

Reynolds stressseparated shear layerexperimental verificationreattachment pointoscillation wavelength

Mathematics Subject Classification ID

Experimental work for problems pertaining to fluid mechanics (76-05) Shear flows and turbulence (76F10)

Related Items (1)

Post-shock turbulence recovery in oblique-shock/turbulent boundary layer interaction flows

Cites Work

• Development of turbulent boundary layers past a step change in wall roughness
• Scaling of global properties of turbulence and skin friction in pipe and channel flows
• Progress in the development of a Reynolds-stress turbulence closure
• Boundary layer development after a separated region
• Direct numerical simulation of turbulent flow over a backward-facing step
• Friction factors for smooth pipe flow
• Unsteadiness in a large turbulent separation bubble
• Turbulent pipe flow response to a step change in surface roughness
• Simulations of rib-roughened rough-to-smooth turbulent channel flows
• Recovery of wall-shear stress to equilibrium flow conditions after a rough-to-smooth step change in turbulent boundary layers

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