双壳体混合驱动水下滑翔机结构原理及水动力性能研究  

Research on Structural Principle and Hydrodynamic Performance of Double-Hull Hybrid Powered Underwater Glider

作　　者：刘健 周广礼 彭嘉澍 朱猛 李国庆 余祖耀[1] LIU Jian;ZHOU Guangli;PENG Jiashu;ZHU Meng;LI Guoqing;YU Zuyao(School of Naval Architecture&Ocean Engineering,Huazhong University of Science and Technology,Wuhan 430074,China;Naval Research Academy,Beijing 100161,China)

机构地区：[1]华中科技大学船舶与海洋工程学院,湖北武汉430074 [2]海军研究院,北京100161

出　　处：《水下无人系统学报》2024年第1期25-31,共7页Journal of Unmanned Undersea Systems

摘　　要：混合驱动水下滑翔机虽兼具典型水下滑翔机及传统航行器的优点,但存在能耗高、不利回收等缺点,且在快速推进模式下,滑翔翼的存在不仅会增加航行阻力,降低航行稳定性,也不利于滑翔机回收布放。针对此,提出一种双壳体混合驱动水下滑翔机,其滑翔翼与传统固定水平翼不同之处在于滑翔机可根据实际需求进行收放,以实现对能源的合理分配,从而提高水下滑翔机的综合航行性能。此外,详细介绍了该滑翔机的工作模式、系统组成以及滑翔翼收放原理,并设计了一种蜗轮蜗杆滑翔翼收放装置,建立相应的收放机构技术方案,在此基础上通过数值仿真方法进行了滑翔翼水动力性能分析,得到了合理的机载配置方案。Although the hybrid powered underwater glider has the advantages of both typical underwater gliders and traditional vehicles,it also has disadvantages such as high energy consumption and inconvenient recovery.In the rapid propulsion mode,the existence of wings not only increases navigation resistance and reduces navigation stability but also is not conducive to the recovery and deployment of gliders.In view of this,a dual-hull hybrid powered underwater glider was proposed.The wings of the glider can be retracted according to the actual needs,which is different from the traditional fixed horizontal wing,so as to realize the reasonable distribution of energy and improve the comprehensive navigation performance of underwater gliders.In addition,the working mode,system composition,and wing retracting principle of the glider were introduced in detail,and a worm gear and worm glide wings retracting device was designed.The corresponding retracting mechanism was established.On this basis,the hydrodynamic performance of the wings was analyzed by numerical simulation method,and a reasonable shipborne configuration scheme was obtained.

关 键 词：水下滑翔机 双壳体 混合驱动 滑翔装置 水动力性能 

分 类 号：TJ630[兵器科学与技术—武器系统与运用工程] U674.941[交通运输工程—船舶及航道工程]