Effect of a propeller duct on AUV maneuverability

E.A. de Barros; J.LD. Dantas

首页> 外文期刊>Ocean Engineering >Effect of a propeller duct on AUV maneuverability

【24h】

Effect of a propeller duct on AUV maneuverability

机译：螺旋桨导管对AUV机动性的影响

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A number of autonomous underwater vehicles, AUV, are equipped with commercial ducted propellers, most of them produced originally for the remote operated vehicle, ROV, industry. However, AUVs and ROVs are supposed to work quite differently since the ROV operates in almost the bollard pull condition, while the AUV works at larger cruising speeds. Moreover, they can have an influence in the maneuverability of AUV due to the lift the duct generates in the most distant place of the vehicle's center of mass. In this work, it is proposed the modeling of the hydrodynamic forces and moment on a duct propeller according to a numerical (CFD) simulation, and analytical and semi-empirical, ASE, approaches. Predicted values are compared to experimental results produced in a towing tank. Results confirm the advantages of the symbiosis between CFD and ASE methods for modeling the influence of the propeller duct in the AUV maneuverability.

机译：许多自动水下航行器AUV都配备了商用管道螺旋桨，其中大多数最初是为遥控车辆ROV工业生产的。但是，AUV和ROV的工作原理应该大不相同，因为ROV几乎在系船柱拉动条件下运行，而AUV却以较大的巡航速度工作。此外，由于管道在车辆质心最远的位置产生的升力，它们可能会影响AUV的可操纵性。在这项工作中，建议根据数值（CFD）模拟以及分析和半经验的ASE方法对导管螺旋桨上的流体动力和力矩进行建模。将预测值与牵引车中产生的实验结果进行比较。结果证实了CFD和ASE方法之间共生的优势，该方法可用于建模螺旋桨导管对AUV机动性的影响。

著录项

来源
《Ocean Engineering》 |2012年第3期|p.61-70|共10页
作者
E.A. de Barros; J.LD. Dantas;
展开▼
作者单位

Department of Mechatronics Engineering and Mechanical Systems, University of Sao Paulo. Av. Prof. Mello Moraes, 2231, 05508-900 SP, Brazil;

Department of Mechatronics Engineering and Mechanical Systems, University of Sao Paulo. Av. Prof. Mello Moraes, 2231, 05508-900 SP, Brazil;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
AUV; ducted propeller; maneuverability; CFD; hydrodynamic coefficients; prediction method;

机译：水下航行器;螺旋桨可操作性差价合约流体力学系数;预测方法;

相似文献

外文文献
中文文献
专利

1. Dynamics model and maneuverability of a novel AUV with a deflectable duct propeller [J] . Du Xiaoxu, Cui Hang, Zhang Zhengdong Ocean Engineering . 2018,第SEPa1期

机译：带有可偏转风道螺旋桨的新型AUV的动力学模型和可操纵性
2. Maneuverability analysis of thrust vectoring ducted propeller with deflector [J] . Xia Hui, Wang Peng, Jin Zhihui, Ocean Engineering . 2020,第Octa1期

机译：带偏转器推力矢量管螺旋桨的机动性分析
3. A novel maneuverable propeller for improving maneuverability and propulsive performance of underwater vehicles [J] . Eskandarian M., Liu P. Applied Ocean Research . 2019,第期

机译：一种新型机动螺旋桨，用于提高水下车辆的机动性和推进性能
4. Tethys-class long range AUVs - extending the endurance of propeller-driven cruising AUVs from days to weeks [C] . Hobson Brett W., Bellingham James G., Kieft Brian, 2012 IEEE/OES Autonomous Underwater Vehicles. . 2012

机译：Tethys级远程AUV-将螺旋桨驱动的巡航AUV的使用寿命从几天延长到几周
5. Development and initial evaluation of an acoustic apparatus used for testing of farfield noise emitted by a propeller in a short duct [D] . Oleson, R. Duane 1997

机译：声学设备的开发和初步评估，该设备用于测试螺旋桨在短风道中发出的远场噪声
6. The Structure of Rauvolfia serpentina Strictosidine Synthase Is a Novel Six-Bladed β-Propeller Fold in Plant Proteins [O] . Xueyan Ma, Santosh Panjikar, Juergen Koepke, 2006

机译：Rauvolfia serpentina Strictosidine合酶的结构是植物蛋白中的新型六叶β螺旋桨折叠。
7. Effects of the Duct Angle and Propeller Location on the Hydrodynamic Characteristics of the Ducted Propeller [O] . Mehdi Chamanara, Hassan Ghassemi, Manouchehr Fadavie, 2018

机译：导管角度和螺旋桨位置对管道螺旋桨流体动力特性的影响
8. Advanced Non-Linear Control Algorithms Applied to Design Highly Maneuverable Autonomous Underwater Vehicles (AUVs) [R] . Djapic, V., Farrell, J. A., Miller, P., 2007

机译：用于设计高度机动自主水下航行器（aUV）的先进非线性控制算法

Effect of a propeller duct on AUV maneuverability

摘要

著录项

相似文献

相关主题

期刊订阅