XING Weisheng, XIE Xueshen, JIANG Zhifang, CHEN Darong. 微颗粒影响螺旋桨噪声及空蚀损伤试验研究[J]. Chinese Journal of Ship Research, 2015, 10(3): 7-12,56. doi: 10.3969/j.issn.1673-3185.2015.03.002
Citation: XING Weisheng, XIE Xueshen, JIANG Zhifang, CHEN Darong. 微颗粒影响螺旋桨噪声及空蚀损伤试验研究[J]. Chinese Journal of Ship Research, 2015, 10(3): 7-12,56. doi: 10.3969/j.issn.1673-3185.2015.03.002

微颗粒影响螺旋桨噪声及空蚀损伤试验研究

doi: 10.3969/j.issn.1673-3185.2015.03.002
  • Received Date: 2014-08-12
  • Publish Date: 2015-06-01
    © 2015 The Authors. Published by Editorial Office of Chinese Journal of Ship Research. Creative Commons License
    This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
  • 为分析微颗粒对空蚀损伤及噪声的影响,开展不同水质的检测,提出水质的模拟方法,进行不同水质中的振动空蚀噪声试验、旋转圆盘试验以及循环水槽船后螺旋桨噪声的对比试验。结果表明:水中微颗粒含量对空蚀有较大影响,微颗粒含量高,空蚀破坏更严重;微颗粒对螺旋桨无空泡状态的噪声影响较大,可提高螺旋桨噪声的总声级,而对空泡状态下的螺旋桨噪声影响则不大。

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