Thermal characteristics and output power performances analysis of solar powered stratospheric airships

被引:17
|
作者
Xing, Daoming [1 ]
Dai, Qiumin [1 ]
Liu, Chunlei [1 ]
机构
[1] Nanjing Univ Sci & Technol, Sch Energy & Power Engn, Nanjing 210094, Jiangsu, Peoples R China
基金
中国博士后科学基金;
关键词
Stratospheric airships; Solar array; Thermal model; Output power model; HIGH-ALTITUDE; MODEL; BALLOONS; SHELLS; ARRAY;
D O I
10.1016/j.applthermaleng.2017.05.168
中图分类号
O414.1 [热力学];
学科分类号
摘要
Thermal characteristics and output power performances are important factors to be considered in the design and operation of long endurance stratospheric airships. The thermal and output power models of stratospheric airships with solar array are established in this paper. Based on the models, a numerical simulation program is developed. The thermal and output power performances of a solar powered airship are simulated. The effects of solar array on the thermal performances of a stratospheric airship are discussed. The factors affecting the output power of solar cells are studied in detail. The results are conducive to understanding the thermal and output power behaviors of solar powered stratospheric airships. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码:770 / 781
页数:12
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