@InProceedings{ChimanskiCherRemp:2016:RoHyIn,
author = "Chimanski, E. V. and Chertovskih, R. and Rempel, Erico Luiz",
affiliation = "{Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and
{Instituto Tecnol{\'o}gico de Aeron{\'a}utica (ITA)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "Route to hyperchaos and intermittency in Rayleigh-Bernard
Convection",
year = "2016",
organization = "International Conference on Nonlinear Science and Complexity, 6.",
keywords = "Bifurcation, hyperchaos, chaotic saddle, intermittency,
Rayleigh-Benard convection.",
abstract = "Transition to hyperchaotic regimes in Rayleigh-Benard convection
in a square periodicity cell is studied by three-dimensional
numerical simulations. By fixing the Prandtl number and varying
the Rayleigh number as a control parameter, a bifurcation diagram
is constructed where a route involving quasiperiodic regimes with
two and three incommensurate frequencies, multistability, chaotic
intermittent attractors and a sequence of boundary and interior
crises is shown. The three largest Lyapunov exponents exhibit a
linear scaling with the Rayleigh number and are positive in the
final hyperchaotic attractor. Thus, a route to weak turbulence is
found. R. Chertovskih, E.V. Chimanski, E.L. Rempel. Route to
hyperchaos in Rayleigh-Benard convection. Europhysics Letters 112
(1), 14001 (2015) E. V. Chimanski, R. Chertovskih, E. L. Rempel.
Intermittency route to hyperchaos in 3D RayleighBenard convection.
Advances in Space Research, in press (2016).",
conference-location = "S{\~a}o Jos{\'e} dos Campos, SP",
conference-year = "16-20 May",
urlaccessdate = "27 abr. 2024"
}