南京航空航天大学学报2011，Vol.43Issue(2)：262-267,6.
相变服装对人体动态热感觉影响模型
Numerical Simulation for Influences of Garment with Phase Change Materials on Dynamic Thermal Sensation of Human Body
摘要
Abstract
To investigate thermal comfort of clothing added with phase change material microcapsules (PCMM), a system is developed to evaluate the dynamic thermal sensation (DTS) of clothed human body. The system includes three parts, the 25-node human thermoregulatory model, the model of heat and moisture transfer within clothes with PCMM, and the DTS model. After running the human body-clothes with PCMM-environment sub-system, human thermal responses are obtained. Then, DTS is predicted by using DTS model and the human thermal responses. The theoretical predictions are compared with experiment data and good agreement is observed. This indicates that the models are satisfactory. Also, DTS of human body with different garments containing different PCM are predicted and compared. The conclusion shows that the more PCMM in garment is, the better DTS and thermal comfort are.关键词
人体热调节/相变材料/动态热感觉/传热传质Key words
human thermoregulatory/ phase change materials/ dynamic thermal sensation/ heat and mass transfer分类
轻工纺织引用本文复制引用
李凤志,王鹏飞,涂强,陈宇..相变服装对人体动态热感觉影响模型[J].南京航空航天大学学报,2011,43(2):262-267,6.基金项目
国家自然科学基金(50706017)资助项目 （50706017）
南京航空航天大学基本科研业务费专项科研(NS2010009)资助项目. （NS2010009）
