The effect of swirl on jets and wakes: Linear instability of the Rankine vortex with axial flow

The effect of swirl on jets and wakes is investigated by analyzing the inviscid spatiotemporal instability of the Rankine vortex with superimposed plug flow axial velocity profile. The linear dispersion relation is derived analytically as a function of two nondimensional control parameters: the swir...

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Veröffentlicht in:	Physics of fluids (1994) 1998-05, Vol.10 (5), p.1120-1134
Hauptverfasser:	Loiseleux, T., Chomaz, J. M., Huerre, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Axial flow Bubble formation Eigenvalues and eigenfunctions Jets Numerical analysis Resonance Stability Velocity Vortex flow Wakes
Online-Zugang:	Volltext
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