航空学报 > 2023, Vol. 44 Issue (21): 528665-528665   doi: 10.7527/S1000-6893.2023.28665

水陆两栖飞机着水试验与理论分析方法研究进展

张永杰1, 崔博1(), 王明振2, 张楚哲2, 罗琳胤3, 陈向明4, 刘小川4   

  1. 1.西北工业大学 民航学院,西安  710072
    2.中国特种飞行器研究所,荆门  448035
    3.中航通飞华南飞机工业有限公司,珠海  519040
    4.中国飞机强度研究所,西安  710065
  • 收稿日期:2023-03-08 修回日期:2023-05-06 接受日期:2023-06-19 出版日期:2023-09-13 发布日期:2023-06-21
  • 通讯作者: 崔博 E-mail:cuibo0112@mail.nwpu.edu.cn
  • 基金资助:
    国家自然科学基金(11972301)

Research progress of amphibious aircraft water landing test and theoretical analysis methods

Yongjie ZHANG1, Bo CUI1(), Mingzhen WANG2, Chuzhe ZHANG2, Linyin LUO3, Xiangming CHEN4, Xiaochuan LIU4   

  1. 1.School of Civil Aviation,Northwestern Polytechnical University,Xi’an  710072,China
    2.China Special Vehicle Research Institute,Jingmen  448035,China
    3.China Aviation General Aircraft Institute Co. Ltd,Zhuhai  519040,China
    4.Aircraft Strength Research Institute of China,Xi’an  710065,China
  • Received:2023-03-08 Revised:2023-05-06 Accepted:2023-06-19 Online:2023-09-13 Published:2023-06-21
  • Contact: Bo CUI E-mail:cuibo0112@mail.nwpu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(11972301)

摘要:

水陆两栖飞机是可以执行例如地面监视、海上救援、森林消防等多种复杂任务的多功能飞机。复杂的任务环境需要水陆两栖飞机具有良好的着水性能以应对水面起降及水上滑行需求。因此,用以改进水陆两栖飞机设计的着水试验与分析方法被认为是保障飞机正常水上工作和预防灾难性结构故障的重中之重。本文对水陆两栖飞机的着水试验与相关分析方法进行了系统的文献综述。首先,介绍了水陆两栖飞机及其船身式下机身与浮筒等着水结构的发展历程及发展趋势。其次,重点对水陆两栖飞机材料级、组件级、结构级和全机着水试验以及着水载荷模拟试验进行介绍。随后,对水陆两栖飞机相关理论分析方法以及主要流行的仿真分析方法进行了介绍。然后,对其他飞行器着水试验与相关理论和数值分析方法进行综述。最后,对水陆两栖飞机着水试验与分析方法的发展现状进行总结,并探讨水陆两栖飞机着水试验与分析方法的技术挑战及未来可能的发展方向。

关键词: 水陆两栖飞机, 着水试验, 船身式机身, 浮筒, 流固耦合

Abstract:

Amphibious aircraft are multifunctional aircraft that can perform a variety of complex tasks such as ground surveillance, maritime rescue, and forest firefighting. Complex mission environment requires the amphibious aircraft to possess excellent water landing performance to cope with the demands of water takeoff, landing, and water taxiing. Therefore, water landing test and analysis methods to improve the design of amphibious aircraft are considered crucial to ensure the normal water operation and prevent catastrophic structural failures. This paper presents a systematic literature review of water landing test and related analysis methods for amphibious aircraft. Firstly, the development history and development trend of water landing structures such as amphibious aircraft, its hull-type lower fuselage and floats are introduced. Secondly, the material-level, component-level, structural-level and full-aircraft water landing tests as well as water load simulation tests for amphibious aircraft are introduced. Then, the theoretical analysis methods related to amphibious aircraft and the widely used simulation analysis methods are introduced. The water landing tests and related theoretical and numerical analysis methods for other aircraft are also reviewed. Finally, the development status of the water landing test and analysis methods for amphibious aircraft is summarized, and the technical challenges and possible future development directions of the water landing tests and analysis methods for amphibious aircraft are discussed.

Key words: amphibious aircraft, water landing test, hull-type fuselage, float, fluid-structure coupling

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