摘要
针对一种新型仿蟹滑翔机器人,以提高其机动性为目的进行研究。选用合适的螺旋桨,基于粘性流体理论,利用计算流体软件Fine/Marine开展螺旋桨敞水性能计算,将滑移网格法与多计算域法有效结合,研究仿蟹滑翔机器人与螺旋桨耦合作用下的自航性能进行研究,对其直航运动;预报加速到定常运动的整个过程。为仿蟹滑翔机器人设计提供理论依据。
According to a new type of imitation crab glider,to improve its maneuverability.Choose a suitable propeller,based on the theory of viscous fluid,using computational fluid software Fine/Marine propeller open water performance calculation,the sliding mesh method combined with computational domain method more effectively,to imitation crab glide under the coupled action of robot and propeller self-propelled performance.The whole process of acceleration to steady motion is predicted by simulating its direct motion.It provides a theoretical basis for the design of crab-like gliding robot.
作者
郑文声
王志东
谢鹏
ZHENG Wen-sheng;WANG Zhi-dong;XIE Peng(School of Naval Architecture and Ocean Engineering,Jiangsu University of Science and Technology,Zhenjiang 212100,China;Nautical Department,China Coast Guard Academy,Ningbo 315801,China)
出处
《舰船科学技术》
北大核心
2024年第4期51-56,共6页
Ship Science and Technology
关键词
仿蟹滑翔机器人
敞水性能
自航性能
直航运动
crab-like gliding robot
open water performance
self-propelled performance
direct movement
