Emergency evacuation simulation and test research of civil aircraft complex groups based on the social attribute

被引：0
作者：
Feng W. [1 ]
Li W. [1 ]
Zhang T. [2 ]
Yao X. [1 ]
机构：
[1] Institute of Mechanical and Electrical System, First Aircraft Institute of AVIC, Xi′an
[2] College of Aviation Science and Engineering, Beihang University, Beijing
来源：
Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University | 2022年 / 40卷 / 04期
关键词：
cabin; dynamic evacuation test environment; emergency evacuation; simulation; social attribute; test;
D O I：
10.1051/jnwpu/20224040853
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Based on the basic social model, the social attribute effect factor is put forward. The desired velocity of individual is modified from sex, age, education, ride frequency, safety knowledge and experience. The influence of the individual behavior, group action and adverse attitude of landing are revised through panic parameter, follow force, leaning force and coefficient of speed damping ratio. Based on the dynamic cabin emergency evacuation test environment, the individual evacuation test, multiplayer evacuation test and group evacuation test are performed. The individual speed distributes and the adverse attitude effects on the individual velocity and group evacuation speed are analyzed. The test result show that the individual desired speed is about 1.5 m/ s and the maximum desired speed is about 2.86 m/ s. During evacuation, the average speed of male is higher than that of female. However, the proportion of panic of female during jump slide is higher than that of male. The fitting coefficient of speed damping ration based on the test data is consist with that from Lowe′s Ship Club. Through comparing the simulation result with the test, the revised social model can be exact simulate evacuation process. The maximum deviation is 6.25 percent with group test performed in the test environment. The relative error is 3.7 percent with ARJ21-700 evacuation demonstrate test. The errors conform to the engineering requirement. ©2022 Journal of Northwestern Polytechnical University.
引用
收藏
页码：853 / 864
页数：11
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