DYNAMIC-MODEL OF A SYSTEM WITH PHASE-EQUILIBRIUM AND REACTION EQUILIBRIUM

被引：19

作者：

MOE, HI ^{[1
]}

HAUAN, S ^{[1
]}

LIEN, KM ^{[1
]}

HERTZBERG, T ^{[1
]}

机构：

[1] UNIV TRONDHEIM,NORWEGIAN INST TECHNOL,DEPT CHEM ENGN,N-7034 TRONDHEIM,NORWAY

来源：

COMPUTERS & CHEMICAL ENGINEERING | 1995年 / 19卷 / Suppl期

关键词：

DYNAMIC SIMULATION; PHASE EQUILIBRIUM; REACTION EQUILIBRIUM; DIFFERENTIAL-ALGEBRAIC EQUATIONS; INDEX PROBLEM; MODELING METHODOLOGY;

D O I：

10.1016/0098-1354(95)00067-C

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The assumption of phase- and chemical reaction equilibrium will introduce index problems when the dynamics of such systems are modeled in a conventional manner. By applying a modeling method which guarantees the resulting model to be semi-explicit index one, a system with phase- and chemical reaction equilibrium is modeled. Both the modeling method and the resulting model are presented. Three methods for initialization of differential algebraic equations are discussed, and one of the methods is recommended for the actual model.

引用

页码：S513 / S518

页数：6

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