航空科学技术2025，Vol.36Issue(4)：1-8,8.DOI:10.19452/j.issn1007-5453.2025.04.001
潜水飞机及其结构降载技术研究进展
Research Progress of Submersible Aircraft and Structural Load Reduction Technology
李勐 1陈星伊 1王向盈 1孙启星 1周进 1王文娟1
作者信息
摘要
Abstract
In recent years,submersible aircraft have demonstrated vast application prospects in both military and civilian sectors due to their exceptional water-to-air operational capabilities.They are particularly suited for complex multi-domain mission scenarios such as stealth penetration,intelligence reconnaissance,and underwater rescue,leading to an increasing demand for their development.This paper systematically reviews typical development cases of submersible aircraft over the past decade,categorizing them into three types based on their water entry and exit dynamics:slow-speed,impact,and planing models.Research indicates that the impact-type water-to-air transition method consumes the least energy,has the lowest environmental requirements,and is the most widely applied.Under different wing configurations,variable-sweep wings can effectively reduce impact loads and hydrodynamic resistance,and are commonly used in impact-type submersible aircraft.Addressing the key technical challenge of strong impact loads,this paper provides an in-depth analysis and outlook from three dimensions:bionic load reduction,morphing structures,and cushioning structures.It proposes that bionic cushioning structures,variable-span and variable-sweep wing structures,and cushioning variable-density materials are the focal directions for future research on load reduction in submersible aircraft structures.关键词
跨介质飞行器/潜水飞机/结构降载/变体结构/缓冲结构Key words
hybrid aquatic-aerial vehicle/submersible aircraft/structural load reduction/morphing structure/buffer structure引用本文复制引用
李勐,陈星伊,王向盈,孙启星,周进,王文娟..潜水飞机及其结构降载技术研究进展[J].航空科学技术,2025,36(4):1-8,8.
