Secondary motion in turbulent pipe flow with three-dimensional roughness

DOI10.1017/jfm.2018.570zbMath1415.76326OpenAlexW2889209824WikidataQ59712563 ScholiaQ59712563MaRDI QIDQ4685407

Daniel Chung, Leon Chan, Michael MacDonald, Nicholas Hutchins, Andrew Ooi

Publication date: 8 October 2018

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

Full work available at URL: http://hdl.handle.net/11343/253265

zbMATH Keywords

turbulent boundary layersboundary layer structurepipe flow boundary layer

Mathematics Subject Classification ID

Turbulent boundary layers (76F40)

Related Items (19)

Turbulent flows along a streamwise external corner ⋮ Direct numerical simulation-based characterization of pseudo-random roughness in minimal channels ⋮ Compressibility effects in supersonic and hypersonic turbulent boundary layers subject to wall disturbances ⋮ The effect of spanwise wavelength of surface heterogeneity on turbulent secondary flows ⋮ A direct comparison of pulsatile and non-pulsatile rough-wall turbulent pipe flow ⋮ Asymmetric secondary flows above geometrically symmetric surface roughness ⋮ Scaling of rough-wall turbulence by the roughness height and steepness ⋮ Langmuir-type vortices in wall-bounded flows driven by a criss-cross wavy wall topography ⋮ On the decay of dispersive motions in the outer region of rough-wall boundary layers ⋮ Direct numerical simulation of open-channel flow over smooth-to-rough and rough-to-smooth step changes ⋮ Transport of particles in a turbulent rough-wall pipe flow ⋮ Designing vortices in pipe flow with topography-driven Langmuir circulation ⋮ Effects of heterogeneous surface geometry on secondary flows in turbulent boundary layers ⋮ Turbulent boundary-layer flow over regular multiscale roughness ⋮ Dispersive stresses in turbulent flow over riblets ⋮ Non--type behaviour of roughness when in-plane wavelength approaches the boundary layer thickness ⋮ Influence of riblet shapes on the occurrence of Kelvin–Helmholtz rollers ⋮ Amplitude and wavelength scaling of sinusoidal roughness effects in turbulent channel flow at fixed ⋮ Investigation of unsteady secondary flows and large-scale turbulence in heterogeneous turbulent boundary layers

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