半转叶轮仿生推进器的实验研究

doi:10.16578/j.issn.1004.2539.2009.05.031

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半转叶轮仿生推进器的实验研究

更新时间：2025-04-03

- 半转叶轮仿生推进器的实验研究
- Vol. 33, Issue 5, Pages: 3-5+108(2009)
- 作者机构：
  
  安徽工业大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2009.05.031
  CLC： U664.3
- Published：2009
- 稿件说明：
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[1]毛富志,潘紫微,邱支振,许立美.半转叶轮仿生推进器的实验研究[J].机械传动,2009,33(05):3-5+108.

[J]. 2009, 33(5): 3-5+108.
[1]毛富志,潘紫微,邱支振,许立美.半转叶轮仿生推进器的实验研究[J].机械传动,2009,33(05):3-5+108. DOI： 10.16578/j.issn.1004.2539.2009.05.031.

[J]. 2009, 33(5): 3-5+108. DOI： 10.16578/j.issn.1004.2539.2009.05.031.

摘要

半转叶轮仿生推进器是基于半转机构实现Weis-Fogh效应仿生原理的新型船舶推进器

其推进原理不同于普通的螺旋桨

为探求其工作特性及推进力和推进效率等参数

设计了合理的试验方案进行模型试验研究。试验数据由数据采集卡NI DAQPad-6020E采集

并用Matlab软件进行处理和分析。结果表明

当叶片与固壁之间的间隙为11cm、吃水深度为30cm、电动机的输入频率为50Hz时

推进效率最高

推力最大

具有明显的优点。

Abstract

A new type of liquid propeller named half-rotating biological propeller is based on principle of Weis-Fogh effect realized by half-rotating mechanism

and it’s different from ordinary propeller. A model experiment was essential to study thoroughly the ways of operation

how much force it can bring out and propulsive efficiency etc. A reasonable model experiment was planned. The experiment data

which were acquired through data acquisition card NI DAQPad-6020E

were processed and analyzed by Matlab Software. The conclusion shows that the highest propulsive efficiency adds up to 70.5%

the mean propulsive efficiency is about 51% when the space between the blade and fixed flat is 11cm

the depth of blade under the water is 30cm

and the input frequency of motor is 50Hz.

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基于半转机构的仿生船舶推进器的仿真研究

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