A 3D Heat and Moisture Transfer Model for Clothed Human Body

摘要：

　　To predict the tiiermal responses of human body wearing different clothing under various environments,a 3-D heat and moisture transfer model is developed by tiie finite element method (FEM).The more realistic geometry is considered in the human body model.Meanwhile,tiie water vapor diffusion,moisture absorption/desorption,liquid water penetration due to capillary pressure,evaporation/condensation and phase change heat generation are considered in the clotiiing.Also,a multi-layer clotiiing simulation is carried out by defining tiie air element.Finally,the model is validated by comparing the simulation with experimental results in both undressed and dressed conditions.It reveals that tiie simulation is compatible with tiie experimental results,indicating tiiat the model can be applied in clothing or environment design.

关键词： Heat and Moisture Transfer Clothed Human Body Model Finite Element Method

作者: Feng-Zhi Li Yi Li Yang Wang

作者单位: College of Aerospace Engineering,Nanjing University of Aeronautics and Astronautics,Yudao Street,Nan Intitute of Textiles and Clothing,The Hong Kong Polytechnic University,Hong Kong,China

会议类型: 国际会议

会议名称: 第六届纺织生物工程及信息国际会议(The 6th Textile Bioengineering and Informatics Symposium )(TBIS2013)

会议地点: 西安

会议语种:英文

页码: 1181-1188

在线出版日期: 2013-09-26（万方平台首次上网日期，不代表论文的发表时间）