Numerical Solution For Frank-Kamenetskii And Activation Energy Parameters in Reactive-Diffusive Equation with Variable One-Exponential Factor | Science Publications

Journal of Mathematics and Statistics

O. K. Koriko¹  A. J. Omowaye¹ 

关键词: Numerical solution;    arrhenius kinetics;    pre-exponent factor;    existence and uniqueness;    exothermic;   

DOI  :  10.3844/jmssp.2007.233.236

学科分类：社会科学、人文和艺术（综合）

来源: Science Publications

【 摘 要 】

In this study, we considered a steady state, exothermic chemical reaction, taking the diffusion of the reactant into account and assuming an Arrhenius temperature dependence with variable pre-exponent factor. Numerical solution is constructed for the governing nonlinear boundary value problem using finite difference scheme .The effect of Frank-Kamenetskii, activation energy parameter and pre-exponent factor on the temperature were also examined, result were displayed in graphs.

【 授权许可】

Unknown