典型文献
Propeller Design for an Autonomous Underwater Vehicle by the Lifting-line Method based on OpenProp and CFD
文献摘要：
A high-efficiency propeller can enable a long mission duration for autonomous underwater vehicles(AUVs).In this study,a new method with OpenProp coupled with computational fluid dynamics was developed to design a propeller for an Explorer 100 AUV.The towed system simulation of the AUV was used to measure the nominal wake,and a self-propulsion simulation was used to measure the effective wake at the disc plane just in front of a propeller.Two propellers referring to the nominal wake(propeller 1)and effective wake(propeller 2)were designed with OpenProp and appended with the AUV for self-propulsion simulations,respectively.Through the numerical simulation of the AUV self-propulsion tests,the cruising velocity of AUV was obtained.The flow characteristics of the self-propulsion in pressure and velocity contours were also analyzed.The propeller designed with an effective wake improved the thrust,velocity,and efficiency by approximately 11.3％,6.7％,and 2.5％,respectively,as compared with those with a nominal wake.The cruising velocity of the final designed propeller for the Explorer 100 AUV improved by 21.8％,as compared to that of the original propeller from the AUV free-running tests.
文献关键词：
中图分类号：
作者姓名：
Wencan Zhang;Lihong Wu;Xiangwei Jiang;Xisheng Feng;Yiping Li;Junbao Zeng;Chongde Liu
作者机构：
Naval Architecture and Ocean Engineering College,Dalian Maritime University,Dalian 116026,China;State Key Laboratory of Robotics,Shenyang Institute of Automation,Chinese Academy of Sciences,Shenyang 110016, China;State Key Laboratory of Robotics,Shenyang Institute of Automation,Chinese Academy of Sciences,Shenyang 110016,China
文献出处：
引用格式：
[1]Wencan Zhang;Lihong Wu;Xiangwei Jiang;Xisheng Feng;Yiping Li;Junbao Zeng;Chongde Liu-.Propeller Design for an Autonomous Underwater Vehicle by the Lifting-line Method based on OpenProp and CFD)[J].哈尔滨工程大学学报（英文版）,2022(02):106-114
A类：
Lifting,OpenProp,cruising
B类：
Propeller,Design,Autonomous,Underwater,Vehicle,by,line,Method,CFD,high,efficiency,can,enable,long,mission,duration,autonomous,underwater,vehicles,AUVs,In,this,study,new,method,coupled,computational,fluid,dynamics,was,developed,Explorer,towed,system,used,measure,nominal,wake,self,propulsion,effective,disc,plane,just,front,Two,propellers,referring,were,designed,appended,simulations,respectively,Through,numerical,tests,velocity,obtained,flow,characteristics,pressure,contours,also,analyzed,improved,thrust,approximately,compared,those,final,that,original,from,free,running
AB值：
0.422107
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
