Effects Of Geometry Variations On The Performance Of Poddedpropulsors

Mohammed F. Islam; (SM); Brian Veitch; (M); Susan Molloy; (SM); Neil Bose; (FL); Pengfei Liu; (M)

首页> 外文期刊>Transactions >Effects Of Geometry Variations On The Performance Of Poddedpropulsors

【24h】

Effects Of Geometry Variations On The Performance Of Poddedpropulsors

机译：几何变化对桨推进器性能的影响

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

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

This paper presents results and analyses of an experimental study into the effects of geometric parameters on the propulsive characteristics of puller and pusher podded propulsors in straight course open water conditions. Five geometric parameters were chosen for the current study and a design of experiment technique was used to design a series of 16 pods that combined the parameters. Tests on the 16 different pod-strut-propeller combinations in puller and pusher configurations were completed using a custom designed podded propeller test rig. The dynamometry consisted of a six-component global dynamometer and a three-component pod dynamometer. The test rig was used to measure the thrust and torque of the propellers, and forces and moments on the whole unit in the three orthogonal directions. The design of experiment analysis technique was then used to identify the most significant geometric parameters and interaction of parameters that affect propeller thrust, torque and efficiency as well as unit thrust and efficiency in both the puller and pusher configurations. An uncertainty analysis of the measurements is also presented.

机译：本文介绍了结果，并进行了一项实验研究，分析了几何参数对直线型开阔水域条件下拉式和推式荚式推进器推进特性的影响。为当前研究选择了五个几何参数，并使用了一种实验技术设计来设计一系列组合了这些参数的16个吊舱。使用定制设计的荚装式螺旋桨测试台，完成了对16种不同的拉杆和推进器配置的荚果-支柱-螺旋桨组合的测试。测功机由六分量整体测功机和三分量吊舱测功机组成。该试验台用于测量螺旋桨的推力和扭矩，以及在三个正交方向上对整个装置的作用力和力矩。然后，使用实验分析技术的设计来确定最重要的几何参数以及影响螺旋桨推力，扭矩和效率以及拉马和推杆配置中的单位推力和效率的参数之间的相互作用。还介绍了测量的不确定性分析。

著录项

来源
《Transactions》 |2007年第2007期|140-156|共17页
作者
Mohammed F. Islam; (SM); Brian Veitch; (M); Susan Molloy; (SM); Neil Bose; (FL); Pengfei Liu; (M);
展开▼
作者单位

展开▼
收录信息美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
podded propulsors; puller and pusher propulsors; pod geometry variation; propulsive performance; design of experiments;

机译：吊舱推进器;推拉推进器推进器;吊舱几何形状变化;推进性能;实验设计;

相似文献

外文文献
中文文献
专利

1. Investigation on the Effects of Acoustic Liner Variation and Geometry Discontinuities on the Acoustic Performance of Lined Ducts [J] . Raja DHIEF, Amine MAKNI, Mohamed TAKTAK, Archives of acoustics . 2020,第1期

机译：声学衬垫变化和几何不连续性对衬里管道声学性能影响的研究
2. Flow and performance characteristics of an Allison 250 gas turbine S-shaped diffuser: Effects of geometry variations [J] . Gavin G. Lee, William D.E. Allan, Kiari Goni Boulama International Journal of Heat and Fluid Flow . 2013,第auga期

机译：Allison 250燃气轮机S形扩散器的流量和性能特征：几何形状变化的影响
3. An Extended CMOS ISFET Model Incorporating the Physical Design Geometry and the Effects on Performance and Offset Variation [J] . Liu Y., Georgiou P., Prodromakis T., Electron Devices, IEEE Transactions on . 2011,第12期

机译：扩展的CMOS ISFET模型，结合了物理设计几何形状以及对性能和偏移变化的影响
4. The Effects of Variation in Geometry Parameters on Sub-50 nm Finfet and Their Direct Impact on Finfet Performance [C] . Chetan Chugh 2018 International Conference on Intelligent Circuits and Systems . 2018

机译：几何参数变化对50 nm以下Finfet的影响及其对Finfet性能的直接影响
5. Quantifying the effects of transmitter-receiver geometry variations on the capabilities of airborne electromagnetic survey systems to detect targets of high conductance. [D] . Hefford, Shane W. 2006

机译：量化收发器几何形状变化对机载电磁测量系统检测高电导目标能力的影响。
6. Investigation of the Effects of Electrode Geometry on the Performance of C4D Sensor with Radial Configuration [O] . Qiang Huang, Junchao Huang, Yandan Jiang, 2021

机译：电极几何与径向配置对C4D传感器性能的影响研究
7. An Extended CMOS ISFET Model Incorporating the Physical Design Geometry and the Effects on Performance and Offset Variation [O] . Liu Y, Georgiou P, Prodromakis T, 2011

机译：扩展CmOs IsFET模型结合物理设计几何及其对性能和偏移变化的影响

Effects Of Geometry Variations On The Performance Of Poddedpropulsors

摘要

著录项

相似文献

相关主题

期刊订阅