Dynamical System Analysis of Thermal Convection in a Horizontal Layer of Nanofluids Heated from Below

被引：10

作者：

Jawdat, J. M. ^{[1
,2
]}

Hashim, I. ^{[1
,2
]}

Momani, S. ^{[3
]}

机构：

[1] Univ Kebangsaan Malaysia, Sch Math Sci, Bangi 43600, Selangor, Malaysia

[2] Univ Kebangsaan Malaysia, Solar Energy Res Inst, Bangi 43600, Selangor, Malaysia

[3] Univ Jordan, Fac Sci, Dept Math, Amman 11942, Jordan

来源：

MATHEMATICAL PROBLEMS IN ENGINEERING | 2012年 / 2012卷

关键词：

CHAOS; TRANSITIONS; HYSTERESIS;

D O I：

10.1155/2012/128943

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of nanofluids on chaotic convection in a fluid layer heated from below was studied in this paper for low Prandtl number based on the theory of dynamical systems. A low-dimensional, Lorenz-like model was obtained using Galerkin-truncated approximations. The fourth-order Runge-Kutta method was employed to solve the nonlinear system. The results show that inhibition of chaotic convection can be observed when using nanofluids.

引用

页数：13

共 17 条

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