Some mathematical results on a system of transport equations with an algebraic constraint describing fixed-bed adsorption of gases

被引：10
|
作者：
Bourdarias, CB [1 ]
Gisclon, A
Junca, S
机构：
[1] Univ Savoie, LAMA, UMR 5127, CNRS, F-73376 Le Bourget Du Lac, France
[2] Univ Nice, Lab JAD, UMR 6621, CNRS, F-06108 Nice, France
来源：
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2006年 / 313卷 / 02期
关键词：
boundary conditions; systems of conservation laws; Godunov scheme;
D O I：
10.1016/j.jmaa.2005.07.082
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper deals with a system of two equations which describes heatless adsorption of a gaseous mixture with two species. When one of the components is inert, we obtain an existence result of a weak solution satisfying some entropy condition under some simplifying assumptions. The proposed method makes use of a Godunov-type scheme. Uniqueness is proved in the class of piecewise C-1 functions. (c) 2005 Elsevier Inc. All rights reserved.
引用
收藏
页码：551 / 571
页数：21
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