Chaos in the Convective Flow of a Fluid Mixture in a Porous Medium |
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| Authors: | Lamarque C-H Malasoma J-M Ouarzazi M N |
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| Institution: | (1) Ecole Nationale des Travaux Publics de l'Etat, LGM, URA CNRS 1652, 1 rue Maurice Audin, F-69518 Vaulx-en-Velin Cédex, France;(2) Laboratoire de Mécanique de Lille, U.R.A. 1441, CNRS, Bd. Langevin, F-59655 Villeneuve d'Ascq, France |
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| Abstract: | The results of the study of the global behaviour of the convective flow of a binary mixture in a porous medium are presented. Bifurcation diagram, fixed points, periodic, chaotic solutions, stable and unstable manifolds, and basins of attraction have been calculated. Different behaviours (chaos, undecidable behaviour, etc.) have been found. |
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| Keywords: | Bifurcation chaos Lyapunov exponents stable and unstable manifolds Latté 's method convective flow |
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