Degeneracy of turbulent states in two-dimensional channel flow

DOI10.1017/JFM.2021.336zbMath1486.76047OpenAlexW3158725010MaRDI QIDQ4989056

Vilda K. Markeviciute, R. R. Kerswell

Publication date: 20 May 2021

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

Full work available at URL: https://doi.org/10.1017/jfm.2021.336

zbMATH Keywords

direct numerical simulationbifurcationRunge-Kutta schemetransition to turbulenceturbulent attractorFourier-Chebyshev decompositionmultistability region

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Shear flows and turbulence (76F10) Direct numerical and large eddy simulation of turbulence (76F65) Transition to turbulence (76F06)

Related Items (2)

Penetrative convection: heat transport with marginal stability assumption ⋮ Improved assessment of the statistical stability of turbulent flows using extended Orr–Sommerfeld stability analysis

Cites Work

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• Multiple states in turbulent plane Couette flow with spanwise rotation
• Flow mode transitions in turbulent thermal convection
• The engine behind (wall) turbulence: perspectives on scale interactions
• Accurate solution of the Orr–Sommerfeld stability equation

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