Direct simulation of turbulent spots in plane Couette flow

DOI10.1017/S0022112091003130zbMath0850.76256OpenAlexW2170550844MaRDI QIDQ3981226

Anders Lundbladh, Arne V. Johansson

Publication date: 26 June 1992

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

Full work available at URL: https://doi.org/10.1017/s0022112091003130

Mathematics Subject Classification ID

Related Items (46)

Bypass transition through interactions of localized disturbances in wall-bounded flows ⋮ On new stability modes of plane canonical shear flows using symmetry classification ⋮ Modeling of plane Couette flow. I. Large scale flow around turbulent spots ⋮ Modeling of plane Couette flow. II. On the spreading of a turbulent spot ⋮ Turbulent spots and waves in a model for plane Poiseuille flow ⋮ Coherent flow states in a square duct ⋮ Transition to turbulence in shear flows ⋮ Localized edge states in plane Couette flow ⋮ Minimal energy thresholds for sustained turbulent bands in channel flow ⋮ On the transition to turbulence of wall-bounded flows in general, and plane Couette flow in particular ⋮ Potential flows of viscous and viscoelastic fluids ⋮ On the role of linear mechanisms in transition to turbulence ⋮ Symmetry analysis in linear hydrodynamic stability theory: Classical and new modes in linear shear ⋮ Hydrodynamic Stability and Turbulence: Beyond Transients to a Self‐Sustaining Process ⋮ Patterns in transitional shear turbulence. Part 1. Energy transfer and mean-flow interaction ⋮ Quadrupolar flows around spots in internal shear flows ⋮ Inviscid damping and the asymptotic stability of planar shear flows in the 2D Euler equations ⋮ A new method for isolating turbulent states in transitional stratified plane Couette flow ⋮ Inertial migration of a sphere in plane Couette flow ⋮ Growth dynamics of turbulent spots in plane Couette flow ⋮ Very large structures in plane turbulent Couette flow ⋮ Stability analysis of perturbed plane Couette flow ⋮ Reynolds-number-independent instability of the boundary layer over a flat surface ⋮ Heat transfer in a turbulent channel flow with super-hydrophobic or liquid-infused walls ⋮ A dynamic nonlinear subgrid-scale stress model ⋮ Nonlinear phenomena in hybrid Couette flow composed of planar and circular shear ⋮ Centrifugal instability of Couette flow over a wavy wall ⋮ Transient growth in Taylor–Couette flow ⋮ Localized edge states in the asymptotic suction boundary layer ⋮ Localized edge states nucleate turbulence in extended plane Couette cells ⋮ Flow regimes in a plane Couette flow with system rotation ⋮ Formation of turbulent patterns near the onset of transition in plane Couette flow ⋮ The emergence of localized vortex–wave interaction states in plane Couette flow ⋮ Direct numerical simulation of turbulent spots ⋮ Low-dimensional models of subcritical transition to turbulence ⋮ Optimal wave packets in a boundary layer and initial phases of a turbulent spot ⋮ Spatio-temporal growth of disturbances in a boundary layer and energy based receptivity analysis ⋮ Turbulent spots in the asymptotic suction boundary layer ⋮ Free-stream coherent structures in growing boundary layers: a link to near-wall streaks ⋮ Common features between the Newtonian laminar–turbulent transition and the viscoelastic drag-reducing turbulence ⋮ On effects of increasing amplitude in a boundary‐layer spot ⋮ On the hydrodynamic stability of a Lennard-Jones molecular fluid ⋮ Energy growth in viscous channel flows ⋮ Turbulent spots in channel flows ⋮ On global and internal dynamics of spots: A theoretical approach ⋮ Turbulent spots in a channel: large-scale flow and self-sustainability

Cites Work

• Instabilities of longitudinal convection rolls in Couette flow
• Low-Prandtl-number convection in a layer heated from below
• Transition to time-dependent convection
• Instabilities of longitudinal convection rolls in an inclined layer
• The stability of thermally stratified plane Poiseuille flow
• On the Stability of Two‐Dimensional Convection in a Layer Heated from Below
• The oscillatory instability of convection rolls in a low Prandtl number fluid

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