INTEGRATION OF STIFF DIFFERENTIAL-EQUATIONS INCLUDING SENSITIVITY ANALYSIS BY LAPLACE-TRANSFORMATION

被引：5

作者：

BERNDT, T

PICHT, R

SCHERZER, K

机构：

来源：

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1991年 / 95卷 / 05期

关键词：

CHEMICAL KINETICS; NUMERICAL METHODS; RADICALS;

D O I：

10.1002/bbpc.19910950511

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new method has been developed to calculate analytical functions for the time-dependence of concentration and sensitivity coefficients based on a system of ODE by LAPLACE-transforms. The procedure is suitable for a special class of models containing first and second order steps. The usefulness of the method is demonstrated for the case of zinc dimethyl decomposition in toluene. Comparison with a conventional integration routine is made.

引用

页码：604 / 608

页数：5

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