The Initial, Boundary Value Problems for a Class of Generalized Diffusion Equations

被引：1

作者：

Liancun ZHENG

机构：

来源：

Journal of Thermal Science | 2002年 / 01期

关键词：

generalized diffusion equation; nonlinear boundary value problem; positive solution; shooting technique;

D O I：

暂无

中图分类号：

O175 [微分方程、积分方程];

学科分类号：

070104 ;

摘要：

The behavior for a class of initial, boundary value problems of generalized diffusion equations was studied utilizing the similarity transformation and shooting technique. Numerical solutions are presented fork(s) = SM exponent M 1.0 to 5.0, and power law parameter N (N = 0.3 to 3.0). The results shown that for each fixed M, the temperature distribution e decreases with increasing in power law parameter N, and for each fixed N, the temperature distribution 6 increases with the decreasing of M.

引用

页码：31 / 34

页数：4

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