仿鱼形水下机器人设计与分析  

Design and Analysis of the Fish-imitated Underwater Robot

作　　者：樊炳辉[1] 焦浩[1] 贾娜[2] 赵建建[3] 程晟[4] 

机构地区：[1]山东科技大学,山东青岛266590 [2]西安工业大学,西安710032 [3]中科院上海生命科学研究院,上海200031 [4]哈尔滨工业大学,哈尔滨150001

出　　处：《机械设计与研究》2014年第2期42-47,共6页Machine Design And Research

摘　　要：对仿鱼形水下机器人进行了设计开发和研究,通过研究鱼类推进原理及现有的水下推进装置,研发出一种新型、高效、无噪音的推进装置;利用CFX对仿鱼形水下机器人外流场进行数值计算和后处理,得到了机器人壳体表面压强云图,验证了设计的可行性,为实物生产提供了可靠依据。之后进行下水试验,证实了前期设计的合理性。In this paper, the fish-imitated underwater robot was developed, researched and designed. By studying the underwater propulsion principle of fish and the existing propulsion device, a new, efficient, noiseless underwater propulsion unit was developed. Using CFX to the fish-imitated underwater robot, the flow field numerical calculation and post-processing were done and the shell surface pressure contours of the robot was gained. Thus, the feasibility of the design was verified, and a reliable basis is provided for real production. After the water test, the preliminary design is proved to be reasonable.

关 键 词：仿鱼形水下机器人 水下推进装置 CFX 外流场 表面压强云图 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置]