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Experimental characterization of the instability of the vortex rings. Part II: Non-linear phase

✍ Scribed by Antoine Dazin; Patrick Dupont; Michel Stanislas


Book ID
106036920
Publisher
Springer
Year
2006
Tongue
English
Weight
717 KB
Volume
41
Category
Article
ISSN
0723-4864

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πŸ“œ SIMILAR VOLUMES


THE INTERACTION OF PERTURBED VORTEX RING
✍ N.W.M KO; R.C.K LEUNG; C.C.K TANG πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 443 KB

The present work extends the study of interactions of two coaxial vortex rings of thin cores with azimuthal instability to wavenumber range 6)m)11. Unstable modes are found at 6)m)10. Stable mode is found only at m"11. The present range of unstable wavenumbers m"1, 2, 5 to 10 of the two interacting

DYNAMICAL BEHAVIOUR OF THE PLANAR NON-LI
✍ M. BOLTEΕ½AR; N. JAKΕ IΔ†; I. SIMONOVSKI; A. KUHELJ πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 216 KB

The experimental work has been undertaken on the washing complex dynamics to verify the theoretical approach from Part I. The measured time histories were analyzed by using spectral and phase-space analyses. The correlation dimension and the largest Lyapunov exponent were estimated on a reconstructe