Numerical Simulation and Thermal Analysis of Stratospheric Airship

摘要：

　　This paper proposed a mathematical model and numerical model to investigate the output characteristics of photovoltaic(PV)array of stratospheric airship.In addition,considering with the influence of flight time,flight status,flight location,flight height,environmental temperature and other factors on the output power of the PV array,the model of solar radiation,and PV array on the surface of Stratospheric Airship are established.Then,the thermal effects of the PV array on the airship is investigated using CFD/Fluent,based on which the three-dimensional temperature profile of PV array and airship are presented.

关键词： stratospheric airship PV array thermal characteristic Fluent

作者: Kangwen Sun Qinzhen Yang Yang Yang Shun Wang Yong Xie Mou Sun Xiaoming Chen Jianming Xu

作者单位: School of Aeronautic Science and Technology,BeiHang University,Beijing,100191,China China Aerospace Science and Technology Corporation the Eighth Academy 811 institute,Shanghai,200245,

会议类型: 国际会议

会议名称: 2014 Asia-Pacific International Symposium on Aerospace Technology(2014亚太航空航天技术学术会议)

会议地点: 上海

会议语种:英文

页码: 1-8

在线出版日期: 2014-09-24（万方平台首次上网日期，不代表论文的发表时间）