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Modeling and simulation of atmospheric synthetic wind field in flight simulation

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

As an important part of atmosphere, impact of wind field on the aircraft cannot be ignored in engineering and research. Four forms of wind model are modeled and simulated to describe the atmospheric synthetic wind field. To solve the problem of large amount of calculation existed in traditional generation method of three-dimensional atmospheric turbulence field, correlation function was introduced to generate atmospheric turbulence field of Von Karman spectrum. According to the vortex core boundary conditions, a new damping factor was given to improve the vortex ring principle model's singular point in the vortex filament. These models of synthetic wind field were tested in one type of flight simulator and the results indicate these methods' effectiveness. These models can be used in flight simulation and the design of the flight simulator.

源语言英语
主期刊名ICEIEC 2015 - Proceedings of 2015 IEEE 5th International Conference on Electronics Information and Emergency Communication
编辑Vincent Tam, Zhu Wei, Li Wenzheng
出版商Institute of Electrical and Electronics Engineers Inc.
357-363
页数7
ISBN(电子版)9781479972838
DOI
出版状态已出版 - 29 9月 2015
活动5th IEEE International Conference on Electronics Information and Emergency Communication, ICEIEC 2015 - Beijing, 中国
期限: 14 5月 201516 5月 2015

出版系列

姓名ICEIEC 2015 - Proceedings of 2015 IEEE 5th International Conference on Electronics Information and Emergency Communication

会议

会议5th IEEE International Conference on Electronics Information and Emergency Communication, ICEIEC 2015
国家/地区中国
Beijing
时期14/05/1516/05/15

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