TRANSITIONS TO CHAOS IN TWO-DIMENSIONAL DOUBLE-DIFFUSIVE CONVECTION.

被引：0

作者：

Knobloch, Edgar ^{[1
]}

Moore, Daniel R. ^{[1
]}

Toomre, Juri ^{[1
]}

Weiss, Nigel O. ^{[1
]}

机构：

[1] Univ of California, Berkeley, CA,, USA, Univ of California, Berkeley, CA, USA

来源：

Journal of Fluid Mechanics | 1986年 / 166卷

关键词：

FLOW OF FLUIDS - Flow Interactions - HEAT TRANSFER - Convection;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The partial differential equations governing two-dimensional thermosolutal convection in a Boussinesq fluid with free boundary conditions have been solved numerically in a regime where oscillatory solutions can be found. A systematic study of the transition from nonlinear periodic oscillations to temporal chaos has revealed sequences of period-doubling bifurcations. Solutions have been obtained for two representative values of thermal diffusivity tau . A detailed investigation of successive bifurcations along the branch of oscillatory solutions is carried out. Finally, the development of chaos on the oscillatory branch as R//s is explored. Refs.

引用

页码：409 / 448

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