摘要
文中分析了未饱和含湿多孔介质内热湿耦合作用过程的热迁移机理，提出了热量迁移数学模型，讨论了不同边界条件对多孔介质内温度分布的影响状况。
An analysis is given of the mechanism of heat migration under the coupled action of heat and moisture in unsaturated porous media. A mathematical model for calculating the heat migration in porous media is proposed. Also discussed is the effect of different boundary conditions on the temperature distribution in porous media.
出处
《热能动力工程》
CAS
CSCD
北大核心
1997年第5期330-331,共2页
Journal of Engineering for Thermal Energy and Power
基金
国家自然科学基金
关键词
传热
多孔介质
耦合作用
热湿迁移
heat transfer, porous media, coupled action,heat/moisture migration
