Effect of Hysteresis on Moisture Transport in Porous Building Materials

被引：3
|
作者：
Madera, Jiri [1 ]
Durana, Kamil [1 ]
Koci, Jan [1 ]
Cerny, Robert [1 ]
机构：
[1] Czech Tech Univ, Fac Civil Engn, Dept Mat Engn & Chem, Prague 16629 6, Czech Republic
来源：
NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2012), VOLS A AND B | 2012年 / 1479卷
关键词：
moisture transport; hysteresis; computer simulation;
D O I：
10.1063/1.4756595
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The influence of hysteresis of moisture transport properties on the hygrothermal performance of building envelopes is studied. Computational results reveal significant differences in moisture and relative humidity profiles calculated using the model with hysteretic parameters and without them. In addition, the introduction of hysteretic parameters results in worse hygrothermal performance from the water content point of view.
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页码：2062 / 2065
页数：4
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