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所属单位：航空学院
发表刊物：IET Conf Publ
摘要：Firstly, the necessity of adding a refrigeration system to a helicopter is described. It is considered that the vapor cycle refrigeration system is the development trend of the future airborne refrigeration system. Taking the AC313 helicopter as the research object, this paper using Airpak software and kepsilon double equation turbulence model, the simulation results of cabin temperature field, velocity field, PMV-PPD and air age distribution are obtained. The comparison and analysis of the simulation results of the two schemes show that the side air supply is more comfortable for passenger than the downward air supply under the same condition. © 2018 IET Conference Publications. All rights reserved.
是否译文：否
发表时间：2018-01-01
合写作者：Xiaotian, Peng,Chaoyue, Li,冯诗愚
通讯作者：刘卫华,Xiaotian, Peng