A numerical study of three-dimensional vortex ring instabilities: viscous corrections and early nonlinear stage

DOI10.1017/S0022112094003939zbMath0822.76041MaRDI QIDQ4835899

Roberto Verzicco, Paolo Orlandi, Karim Shariff

Publication date: 15 October 1995

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

zbMATH Keywords

cylindrical domaininviscid instabilityazimuthal Gaussian initial vorticity distributionviscous correction factor

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Nonlinear effects in hydrodynamic stability (76E30) Finite difference methods applied to problems in fluid mechanics (76M20)

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Cites Work

• Application of a fractional-step method to incompressible Navier-Stokes equations
• Numerical Calculation of Time-Dependent Viscous Incompressible Flow of Fluid with Free Surface
• Minimum enstrophy vortices
• The Velocity of Viscous Vortex Rings