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Hyperchaotic intermittent convection in a magnetized viscous fluid.
- Source :
-
Physical review letters [Phys Rev Lett] 2014 Feb 21; Vol. 112 (7), pp. 074502. Date of Electronic Publication: 2014 Feb 21. - Publication Year :
- 2014
-
Abstract
- We consider a low-dimensional model of convection in a horizontally magnetized layer of a viscous fluid heated from below. We analyze in detail the stability of hydrodynamic convection for a wide range of two control parameters. Namely, when changing the initially applied temperature difference or magnetic field strength, one can see transitions from regular to irregular long-term behavior of the system, switching between chaotic, periodic, and equilibrium asymptotic solutions. It is worth noting that owing to the induced magnetic field a transition to hyperchaotic dynamics is possible for some parameters of the model. We also reveal new features of the generalized Lorenz model, including both type I and III intermittency.
Details
- Language :
- English
- ISSN :
- 1079-7114
- Volume :
- 112
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Physical review letters
- Publication Type :
- Academic Journal
- Accession number :
- 24579605
- Full Text :
- https://doi.org/10.1103/PhysRevLett.112.074502