Wavenumber selection and irregularity of spatially developing nonlinear Dean and Görtler vortices

DOI10.1017/S002211209400056XzbMath0822.76031OpenAlexW1970513686MaRDI QIDQ4304647

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Publication date: 31 August 1994

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

Full work available at URL: https://doi.org/10.1017/s002211209400056x

zbMATH Keywords

irregularitycurved channelconcave surfacevortex mergingspanwise perturbationswavenumber selectionparabolized Navier- Stokes equationsLegendre spectral-element methodspatial Eckhaus instabilityvortex splitting

Mathematics Subject Classification ID

Related Items (5)

Görtler vortices with system rotation ⋮ Effects of curvature variations on the nonlinear evolution of Goertler vortices ⋮ Laminar boundary-layer separation control by Görtler-scale blowing ⋮ Splitting and merging of Görtler vortices ⋮ Wavenumber Selection for Small‐Wavelength Gertler Vörtices in Curved Channel Flows

Cites Work

• Analysis of global pressure relaxation for flows with strong interaction and separation
• A spectral element method for fluid dynamics: Laminar flow in a channel expansion
• A calculation procedure for heat, mass and momentum transfer in three- dimensional parabolic flows
• Longitudinal vorticity elements in boundary layers: nonlinear development from initial Görtler vortices as a prototype problem
• The linear development of Görtler vortices in growing boundary layers
• The nonlinear development of Görtler vortices in growing boundary layers
• Instability and transition in curved channel flow
• Numerical investigation of instability and transition in rotating plane Poiseuille flow
• On the growth of mushroomlike structures in nonlinear spatially developing Goertler vortex flow
• The secondary instability in Goertler flow
• Linear and nonlinear stability of the Blasius boundary layer

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