Pattern prediction by linear analysis of turbulent flow with drag reduction by wall oscillation

DOI10.1017/jfm.2013.165zbMath1287.76151OpenAlexW2058013347MaRDI QIDQ5417404

Olivier Blesbois, Emile Touber, Michael Leschziner, Sergei Chernyshenko

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.2013.165

zbMATH Keywords

turbulent flowsdrag reductionboundary layer structure

Mathematics Subject Classification ID

Turbulent boundary layers (76F40) Control of turbulent flows (76F70)

Related Items (10)

Response of turbulent enstrophy to sudden implementation of spanwise wall oscillation in channel flow ⋮ Exact coherent states in plane Couette flow under spanwise wall oscillation ⋮ Skin-friction generation by attached eddies in turbulent channel flow ⋮ Transient instability in long, tilted water columns with fast-settling, particle-laden layers ⋮ Modal and non-modal stability of boundary layers forced by spanwise wall oscillations ⋮ Reduction of turbulent skin-friction drag by passively rotating discs ⋮ Statistical analysis of outer large-scale/inner-layer interactions in channel flow subjected to oscillatory drag-reducing wall motion using a multiple-variable joint-probability-density function methodology ⋮ Small-scale two-dimensional turbulence shaped by bulk viscosity ⋮ Identifying eigenmodes of averaged small-amplitude perturbations to turbulent channel flow ⋮ Improved assessment of the statistical stability of turbulent flows using extended Orr–Sommerfeld stability analysis

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