On the mechanism of sinuous and varicose modes in three-dimensional viscous secondary instability of nonlinear Görtler rolls

DOI10.1063/1.868312zbMath0848.76023OpenAlexW2089368482MaRDI QIDQ4838707

Joseph T. C. Liu, Xiuyang Yu

Publication date: 31 October 1996

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.868312

zbMATH Keywords

energy transferenergy balancing mechanismssymmetrical horseshoe flow patterns

Mathematics Subject Classification ID

Parallel shear flows in hydrodynamic stability (76E05)

Related Items (18)

Receptivity, instability and breakdown of Görtler flow ⋮ On the linear and nonlinear development of Görtler vortices ⋮ Effects of curvature variations on the nonlinear evolution of Goertler vortices ⋮ Oblique transition in hypersonic double-wedge flow ⋮ Görtler vortices and streaks in boundary layer subject to pressure gradient: excitation by free stream vortical disturbances, nonlinear evolution and secondary instability ⋮ Fundamental and subharmonic secondary instabilities of Görtler vortices ⋮ Hypersonic boundary layer transition on a concave wall: stationary Görtler vortices ⋮ Development of boundary-layer flow in the presence of forced wavelength Görtler vortices ⋮ Secondary instability in forced wavelength Görtler vortices ⋮ Splitting and merging of Görtler vortices ⋮ On Tollmien-Schlichting-like waves in streaky boundary layers ⋮ An extended Reynolds analogy for excited wavy instabilities of developing streamwise vortices with applications to scalar mixing intensification ⋮ Heat transfer in a strongly nonlinear spatially developing longitudinal vorticity system ⋮ On the curved wall jet influenced by system rotation and self-similar suction or blowing ⋮ Three-dimensional secondary instability of a spatially developing von Kármán vortex street in a far wake ⋮ Secondary instabilities of Görtler vortices in high-speed boundary layer flows ⋮ Nonlinear evolution and secondary instability of steady and unsteady Görtler vortices induced by free-stream vortical disturbances ⋮ Cause-and-effect of linear mechanisms sustaining wall turbulence

Cites Work

• Concentration and heat transfer in nonlinear Gortler vortex flow and the analogy with longitudinal momentum transfer
• Longitudinal vorticity elements in boundary layers: nonlinear development from initial Görtler vortices as a prototype problem
• On the onset of three-dimensionality and time-dependence in Görtler vortices
• Stability of Gortler Vortices in Boundary Layers
• Numerical investigation of turbulent channel flow
• The linear inviscid secondary instability of longitudinal vortex structures in boundary layers
• On the görtler instability of boundary layers
• On the growth of mushroomlike structures in nonlinear spatially developing Goertler vortex flow
• The secondary instability in Goertler flow
• Direct numerical simulation of transition to turbulence in Görtler flow
• Contributions to the Understanding of Large-Scale Coherent Structures in Developing Free Turbulent Shear Flows
• The onset of three-dimensionality and time-dependence in Görtler vortices: neutrally stable wavy modes

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