Measurement based on image processing on air resistance characteristics of skiing in wind tunnel experiment

Jin Song, Sheng Xu, Weiguo Zhang, Dong Li, Yu Lan, Bei Liu

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In order to study the characteristics of air resistance experienced by skier, an experimental method has been developed in the wind tunnel. While measuring the air resistance of skier by balance, the windward projected area of skier is obtained by image acquisition and processing, and then the corresponding resistance coefficient is calculated. The skier simulated different postures in the wind tunnel and obtained the data of each posture. The experimental result shows that the air resistance and resistance coefficient decrease as the human body changes from standing to squatting, and the resistance characteristic of the half squatting is the most stable and the resistance coefficient is small. This method can provide reference and basis for guiding training.

源语言英语
主期刊名Proceedings - 2021 6th International Conference on Automation, Control and Robotics Engineering, CACRE 2021
编辑Fumin Zhang, Ying Zhao
出版商Institute of Electrical and Electronics Engineers Inc.
290-293
页数4
ISBN(电子版)9781665435765
DOI
出版状态已出版 - 2021
已对外发布
活动6th International Conference on Automation, Control and Robotics Engineering, CACRE 2021 - Dalian, 中国
期限: 15 7月 202117 7月 2021

出版系列

姓名Proceedings - 2021 6th International Conference on Automation, Control and Robotics Engineering, CACRE 2021

会议

会议6th International Conference on Automation, Control and Robotics Engineering, CACRE 2021
国家/地区中国
Dalian
时期15/07/2117/07/21

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