STABILITY OF A BINARY MIXTURE WITH CHEMICAL SURFACE REACTIONS IN THE GENERAL CASE

被引：0
|
作者：
Palese, Lidia [1 ]
机构：
[1] Univ Bari, Dept Math, I-70125 Bari, Italy
来源：
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS | 2014年
关键词：
Nonlinear stability; horizontal thermal convection; energy method; INSTABILITIES;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this article we consider the stability of a chemical equilibrium of a thermally conducting two-component reactive viscous mixture, in a horizontal layer heated from below and experiencing a catalyzed chemical reaction at the bottom plate. After reformulating the perturbation evolution equations in a suitable equivalent form, we study the nonlinear Lyapunov stability and, assuming the validity of the principle of exchange of stabilities, we find a region of the parameter space in which the linear and nonlinear stability bounds coincide.
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页数：12
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