Influence of Wind Speed on Heat Flow through Polypropylene Insulating Material
SUN Yu-chai 1 , CHENG Zhong-hao1, FENG Xun-wei2 1 College of Textile and Garment, Hebei University of Science and Technology, Shijiazhuang 050031 2 College of Textiles, Donghua University, Shanghai 201620
The heat transfer properties of polypropylene insulation at different ambient temperature against wind were analysed. A theoretical model of the combined conductive, convective and radiative heat flow through fibrous insulating material was presented. Detail study was carried out by using the finite element method. The theoretical results are in accordance to the experimental results which were accomplished in an artificial climate chamber.
【CateGory Index】： TQ325.14