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| Title: | Bailout embeddings and neutrally buoyant particles in three-dimensional flows |
| Authors: | Cartwright, Julyan H. E.; Magnasco, Marcelo O.; Piro, Oreste  ; Tuval, Idan |
| Keywords: | Dynamical systems Fluid dynamics [PACS] Chaos [PACS] Control of chaos, applications of chaos [PACS] Lagrangian and Hamiltonian mechanics |
| Issue Date: | 12-Dec-2002 |
| Publisher: | American Physical Society |
| Citation: | Physical Review Letters 89(26): 264501 (2002) |
| Abstract: | We use the bailout embeddings of three-dimensional volume-preserving maps to study qualitatively the dynamics of small spherical neutrally buoyant impurities suspended in a time-periodic incompressible fluid flow. The accumulation of impurities in tubular vortical structures, the detachment of particles from fluid trajectories near hyperbolic invariant lines, and the formation of nontrivial three-dimensional structures in the distribution of particles are predicted. |
| Description: | 4 pages, 3 figures.-- PACS nrs.: 47.52.+j, 05.45.Gg, 45.20.Jj.-- This research was performed by I.T. as part of his doctoral thesis under the supervision of O. P., together with additional input from J. H. E. C. and M.O.M. |
| Publisher version (URL): | http://dx.doi.org/10.1103/PhysRevLett.89.264501 |
| URI: | http://hdl.handle.net/10261/15309 |
| DOI: | 10.1103/PhysRevLett.89.264501 |
| ISSN: | 0031-9007 |
| Appears in Collections: | (IFISC) Artículos (IACT) Artículos |
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