特种半潜式无人航行器的优化设计  

Design Optimization of Special Semi-Submersible Unmanned Vehicle

作　　者：李冰[1] 管官[1] 关贵注 齐振涛 林焰[3] LI Bing;GUAN Guan;GUAN Guizhu;QI Zhentao;LIN Van(Dalian University of Technology,a.School of Naval Architecture,b.State Key Laboratory of Structural Analysis for Industrial Equipment,Liaoning Dalian 116024,China;Beijing Research Institute of Telemetry,Beijing 100076,China)

机构地区：[1]大连理工大学船舶工程学院,辽宁大连116024 [2]北京遥测技术研究所,北京100076 [3]大连理工大学工业装备结构分析国家重点实验室,辽宁大连116024

出　　处：《船舶工程》2018年第6期95-99,105,共6页Ship Engineering

基　　金：国家自然科学基金资助(51609036);工业和信息化部高技术船舶科研计划(工信部联装[2014]498号);广东省科技计划项目(2015B090904010;2016B090918092);海洋可再生能源专项资金项目(QDME2013ZB01);辽宁省博士启动基金(201501176)

摘　　要：提出一种新型特种半潜式无人航行器方案,并对该航行器方案开展主尺度初步拟定和舱室划分等总体设计工作。基于STAR CCM+软件对该型航行器的水动力性能进行数值仿真分析,分析结果可作为推进系统设计及船型主尺度优化的依据。结合实际工程产品需求分析制约航行器推进系统设计的影响因素,分析续航力、航速、主机功率及电池质量之间的匹配关系,同时提出基于约束关系的主尺度优化方法。最后针对性能校核及数值仿真中发现的问题,提出半潜式无人航行器的进一步优化方案。The paper provides a new kind of semi-submersible unmanned craft, overall design which includes the selection of principle dimensions and cabin division is carried out. This hydrodynamic performance of the unmanned craft is analyzed with software STAR CCM＋. The result of the numerical simulation can serve as the basis of the propulsion system design and the principal dimension optimization. Combined with the product requirement of the practical engineering, the paper analyzes the main influence factors in the designing process of propulsion system. The paper makes some inquiries on the relation among the endurance, speed, main engine power and battery weight, which is the basis of the principal dimensions optimization method. Finally, an improved scheme is proposed by study the problem discovered in the numerical simulation and the performance verification.

关 键 词：半潜式无人航行器 总体设计 主尺度优化 水动力性能 数值仿真 

分 类 号：U662.2[交通运输工程—船舶及航道工程]