Explicit analytical solutions of the coupled differential equations for porous material drying

被引：0

作者：

蔡睿贤

张娜

机构：

[1] Beijing 100080

[2] China

[3] Chinese Academy of Sciences

[4] Institute of Engineering Thermophysics

来源：

ProgressinNaturalScience | 2000年 / 02期

基金：

中国国家自然科学基金;

关键词：

coupled heat and mass transfer; analytical solution; drying; porous material;

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：

Some explicit analytical solutions are derived for the coupled partial differential equation set describing porous material drying with two extraordinary methods proposed by the authors, i.e. the method of separating variables by addition and the method of evaluating the source term in reverse order. Besides their theoretical meaning, these solutions can also be the standard solutions for the computational solutions of heat and mass transfer.

引用

页码：74 / 79

页数：6