Inviscid instability of the Batchelor vortex: Absolute-convective transition and spatial branches

DOI10.1063/1.870045zbMath1147.76469OpenAlexW1992632107MaRDI QIDQ3539108

Cornel Olendraru, Huerre, Patrick, Maurice Rossi, Antoine Sellier

Publication date: 17 November 2008

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

Full work available at URL: https://doi.org/10.1063/1.870045

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

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Inviscid axisymmetric absolute instability of swirling jets, Evolution of isolated turbulent trailing vortices, Viscous and inviscid spatial stability analysis of compressible swirling mixing layers, Three-dimensional transitions in a swirling jet impinging against a solid wall at moderate Reynolds numbers, Absolute and convective instabilities of an inviscid compressible mixing layer: Theory and applications, A solution of the parabolized Navier-Stokes stability model in discrete space by two-directional differential quadrature and application to swirl intense flows, The stability of compressible swirling pipe flows with density stratification, Flow control of weakly non-parallel flows: application to trailing vortices, Viscous Critical‐Layer Analysis of Vortex Normal Modes, Viscous and inviscid centre modes in the linear stability of vortices: the vicinity of the neutral curves, Absolute and convective instabilities of a swirling jet/wake shear layer, Absolute and convective instability character of slender viscous vortices, Spatio-temporal development of the long and short-wave vortex-pair instabilities, Helicity effects on inviscid instability in Batchelor vortices, Instability mechanisms in swirling flows, The role of boundary conditions in a simple model of incipient vortex breakdown, Nonlinear evolution of a swirling jet instability, The onset of absolute instability of rotating Hagen–Poiseuille flow: A spatial stability analysis, Axial core-variations of axisymmetric shape on a curved slender vortex filament with a similar, Rankine, or bubble core, Dynamics of a perturbed solid-body rotation flow in a finite-length straight rotating pipe, Global linear stability of the non-parallel Batchelor vortex, On the development of three-dimensional vortex breakdown in cylindrical regions, A weakly nonlinear analysis of the precessing vortex core oscillation in a variable swirl turbulent round jet, Direct numerical simulation of spatially developing, three-dimensional swirling jets, Mode selection in trailing vortices: harmonic response of the non-parallel Batchelor vortex, Numerical aspects of searching convective/absolute instability transition, Linear stability analysis of wind turbine wakes performed on wind tunnel measurements

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