Neutral modes of a two-dimensional vortex and their link to persistent cat’s eyes

DOI10.1063/1.2838596zbMath1182.76780OpenAlexW2161787718MaRDI QIDQ5303790

Andrew P. Bassom, Andrew D. Gilbert, Matthew R. Turner

Publication date: 18 March 2010

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

Full work available at URL: http://hdl.handle.net/10036/56454

zbMATH Keywords

vortices

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items (3)

Temporal evolution of vorticity staircases in randomly strained two-dimensional vortices ⋮ A weakly nonlinear amplitude equation approach to the bypass transition in the two-dimensional Lamb–Oseen vortex ⋮ Thresholds for the formation of satellites in two-dimensional vortices

Cites Work

• Nonlinear wind-up in a strained planar vortex
• A numerical study of 2-D turbulence
• Stability and transition in shear flows
• Disturbing vortices
• Inviscid damping of asymmetries on a two-dimensional vortex
• Axisymmetrization and vorticity-gradient intensification of an isolated two-dimensional vortex through filamentation
• The spiral wind-up of vorticity in an inviscid planar vortex
• On the effect of a central vortex on a stretched magnetic flux tube
• Distortion and evolution of a localized vortex in an irrotational flow
• Non-axisymmetric vortices in two-dimensional flows
• Intermittency and coherent structures in two-dimensional turbulence
• Rapid relaxation of an axisymmetric vortex
• The emergence of isolated coherent vortices in turbulent flow
• Linear and nonlinear decay of cat's eyes in two-dimensional vortices, and the link to Landau poles

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