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Modeling and simulation of the thermal-dynamic performance of super-pressure balloon

  • Qiang Liu*
  • , Lan He
  • , Rongchen Zhu
  • , Yanchu Yang
  • , Yi Qu
  • *此作品的通讯作者
  • CAS - Aerospace Information Research Institute
  • University of Chinese Academy of Sciences

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A super-pressure balloon with volume about 7000 cubic meter was launched. A thermal-dynamic model was proposed to simulate the thermal-dynamic performance of the super-pressure balloon in ascending and floating process. The ascending altitude and velocity profile, the temperature profile was simulated and compared with the measured data, the temperature and velocity field of the Helium gas was simulated to provide more comprehensive information about the thermal performance of the balloon. The calculated date matched well with the measured data.

源语言英语
主期刊名Proceedings of the 43rd Chinese Control Conference, CCC 2024
编辑Jing Na, Jian Sun
出版商IEEE Computer Society
1420-1425
页数6
ISBN(电子版)9789887581581
DOI
出版状态已出版 - 2024
已对外发布
活动43rd Chinese Control Conference, CCC 2024 - Kunming, 中国
期限: 28 7月 202431 7月 2024

出版系列

姓名Chinese Control Conference, CCC
ISSN(印刷版)1934-1768
ISSN(电子版)2161-2927

会议

会议43rd Chinese Control Conference, CCC 2024
国家/地区中国
Kunming
时期28/07/2431/07/24

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