Nonlinear spatial evolution of helical disturbances to an axial jet

DOI10.1017/S0022112094003150zbMath0826.76030OpenAlexW2091791790MaRDI QIDQ4835875

I. G. Shukhman, S. M. Churilov

Publication date: 22 November 1995

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

Full work available at URL: https://doi.org/10.1017/s0022112094003150

zbMATH Keywords

evolution equationnon-local nonlinearityperturbation amplitudesupercriticalitycritical layer theory

Mathematics Subject Classification ID

Nonlinear effects in hydrodynamic stability (76E30) Parallel shear flows in hydrodynamic stability (76E05)

Related Items (5)

Low-frequency sound radiated by a nonlinearly modulated wavepacket of helical modes on a subsonic circular jet ⋮ Nonlinear dynamics and acoustic radiation of coherent structures consisting of multiple ring–helical modes in the near-nozzle region of a subsonic turbulent circular jet ⋮ On vortex/wave interactions. Part 2. Originating from axisymmetric flow with swirl ⋮ A weakly nonlinear theory of the spatial evolution of disturbances in a shear flow with a parallel magnetic field ⋮ Nonlinear dynamics of large-scale coherent structures in turbulent free shear layers

Cites Work

• Critical Layers m Parallel Flows

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