Numerical Simulation for Coupled Heat and Moisture Transfer in Building Material

被引：0
|
作者：
Zhang, Bing [1 ]
Cheng, Zhongqing [1 ]
Zhang, Liang [2 ]
机构：
[1] Naval Univ Engn, Dept Logist Command & Engn, Tianjin, Peoples R China
[2] Goods & Mat Purchase Dept Beijing, Beijing, Peoples R China
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON MATERIAL, MECHANICAL AND MANUFACTURING ENGINEERING | 2015年 / 27卷
关键词：
Building material; Coupled heat and moisture transfer; Analytical solution; Partial differential equations; Potential function;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Based on analyzing the mechanism of coupled heat and moisture transfer in building material, this paper takes temperature and moisture potential as driving force. We constructed the model of coupled heat and moisture transfer in building material, solved this model and got the analytical solutions for the distribution of temperature and moisture. Finally this model was tested and verified by using datas from other literature, and a good agreement was obtained. So this method is accurate enough to be used to simulate and forecast the problems of heat and mass transfer in building material.
引用
收藏
页码：216 / 221
页数：6
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