现代防御技术 ›› 2020, Vol. 48 ›› Issue (1): 1-10.DOI: 10.3969/j.issn.1009-086x.2020.01.001

• 专栏 •    下一篇

一种联翼式平流层飞艇的总体设计

韩庆, 乔梁, 秦琪   

  1. 西北工业大学 航空学院,陕西 西安 710072
  • 收稿日期:2019-10-14 修回日期:2019-11-14 出版日期:2020-02-20 发布日期:2021-01-20
  • 作者简介:韩庆(1969-),男,山东高青人。副教授,博士,主要从事飞行器总体综合设计以及飞机生存力研究。通信地址:710072 陕西省西安市友谊西路127号 E-mail:hanq925@nwpu.edu.cn

Overall Design of a Joint Wing Stratospheric Airship

HAN Qing, QIAO Liang, QIN Qi   

  1. Northwestern Polytechnical University,School of Aeronautics,Shaanxi Xi′an 710072,China
  • Received:2019-10-14 Revised:2019-11-14 Online:2020-02-20 Published:2021-01-20

摘要: 对比分析现有平流层飞艇,提出了一种常规流线型升力艇加中间机翼设计的联翼式平流层飞艇,对其进行了总体设计、关键部件设计和数字化建模,经过气动可行性分析以及参数敏感性分析,对方案进行了初步验证,验证结果显示该设计具有可行性。该飞艇可在临近空间范围内长时间续航,为远程侦察、情报探测、国土勘测、灾情获取、通信等提供搭载平台,对未来临近空间飞艇设计具有参考价值。

关键词: 平流层飞艇, 联翼, 临近空间, 气动分析, 参数敏感性分析

Abstract: Comparing and analyzing the existing stratospheric airships, a joint-type stratospheric airship with a conventional streamlined lift boat and intermediate wing is proposed. The concept, key components and digital model are designed. Through aerodynamic feasibility and parameter sensitivity analyzing, the feasibility of the preliminary scheme is proposed. The airship can maintain long-term life in the vicinity of the space, enabling remote reconnaissance, intelligence detection, land survey, disaster acquisition, and communication. The low cost and other advantages have reference value for future spacecraft design.

Key words: stratospheric airship, joint wing, near space, aerodynamic analysis, parameter sensitivity analysis

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