| Citation: | PANG Liping, LI Heng, WANG Tianbo, et al. Effect of solar radiation on thermal comfort in civil aircraft cabin[J]. Journal of Beijing University of Aeronautics and Astronautics, 2019, 45(10): 1924-1930. doi: 10.13700/j.bh.1001-5965.2019.0056(in Chinese)
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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.
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