Effect of solar radiation on thermal comfort in civil aircraft cabin

被引：0
|
作者：
Pang L. [1 ,2 ]
Li H. [1 ]
Wang T. [3 ]
Fan J. [4 ]
Zou L. [1 ]
机构：
[1] School of Aeronautic Science and Engineering, Beihang University, Beijing
[2] School of Aero-engine, Shenyang Aerospace University, Shenyang
[3] School of Economic and Management, Shenyang Aerospace University, Shenyang
[4] Army Air Force Research Institute, Beijing
来源：
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics | 2019年 / 45卷 / 10期
关键词：
CFD dynamic simulation; Quantitative analysis; Real-time measurement; Solar radiation; Thermal comfort;
D O I：
10.13700/j.bh.1001-5965.2019.0056
中图分类号：
学科分类号：
摘要：
The requirement of thermal comfort for passengers is constantly increasing, which puts forward more urgent requirements for the overall thermal comfort of civil aircraft cabin. Based on the actual measurement of flights flying from north to south, it is found that the temperature distribution on both sides of the cockpit is extremely uneven due to the influence of solar radiation, especially around the windows, the average temperature difference reaches 20℃, and the thermal comfort on both sides of the cockpit is quite different. Combined with the CFD dynamic simulation, based on the actual situation, the thermal comfort of the cockpit on both sides of the cockpit is quite different. Real-time measurements of temperature and thermal comfort PMV in the cabin of civil aircraft are reproduced by setting up a simulation model of equal proportion cabin. The simulation boundary condition is temperature and pressure data measured in practice. The theoretical basis for quantitative analysis of thermal comfort in the cabin of north-south flights is provided. © 2019, Editorial Board of JBUAA. All right reserved.
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页码：1924 / 1930
页数：6
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