Systematic study of distributed excitation of unsteady Görtler modes by freestream vortices

DOI10.1016/J.EUROMECHFLU.2017.11.008zbMath1408.76247OpenAlexW2775430293MaRDI QIDQ1672508

Andrey V. Ivanov, Vladimir I. Borodulin, Yury S. Kachanov, Dmitry A. Mischenko

Publication date: 10 September 2018

Published in: European Journal of Mechanics. B. Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechflu.2017.11.008

zbMATH Keywords

laminar boundary layerconcave walldistributed receptivity coefficientsdistributed vortex receptivityexcitation of Görtler modesGörtler instability

Mathematics Subject Classification ID

Boundary-layer theory, separation and reattachment, higher-order effects (76D10) Parallel shear flows in hydrodynamic stability (76E05) Viscous vortex flows (76D17)

Related Items (4)

Görtler vortices and streaks in boundary layer subject to pressure gradient: excitation by free stream vortical disturbances, nonlinear evolution and secondary instability ⋮ Hypersonic boundary layer transition on a concave wall: stationary Görtler vortices ⋮ Distributed vortex receptivity of a swept-wing boundary layer. Part 1. Efficient excitation of CF modes ⋮ Compressible unsteady Görtler vortices subject to free-stream vortical disturbances

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Steady and unsteady Görtler boundary-layer instability on concave wall
• Görtler vortices: Are they amenable to local eigenvalue analysis?
• Stability and transition in shear flows
• Three-dimensional receptivity of boundary layers
• Receptivity mechanisms for Görtler vortex modes
• Excitation of steady and unsteady Görtler vortices by free-stream vortical disturbances
• Receptivity, instability and breakdown of Görtler flow
• Görtler vortices in growing boundary layers: The leading edge receptivity problem, linear growth and the nonlinear breakdown stage
• The linear development of Görtler vortices in growing boundary layers
• The nonlinear development of Görtler vortices in growing boundary layers
• Taylor—Gortler vortices in fully developed or boundary-layer flows: linear theory
• On the receptivity problem for Görtler vortices: vortex motions induced by wall roughness
• On the görtler instability of boundary layers
• Excitation of instability waves in a two-dimensional shear layer by sound
• Görtler vortices: a backward-in-time approach to the receptivity problem
• The receptivity problem for O (1) wavelength Görtler vortices
• Swept-wing boundary-layer receptivity to surface non-uniformities
• On the linear and nonlinear development of Görtler vortices
• On the generation of spatially growing waves in a boundary layer
• Receptivity coefficients at excitation of cross-flow waves by free-stream vortices in the presence of surface roughness
• Conditioning of Quasi-Newton Methods for Function Minimization
• Maximum spatial growth of Görtler vortices

This page was built for publication: Systematic study of distributed excitation of unsteady Görtler modes by freestream vortices