侧斜参数对喷水推进泵性能的影响研究

Yuhu Wang, Fengchuan Zheng, Tairan Chen, Biao Huang, Guoyu Wang

科研成果: 期刊稿件文章同行评审

摘要

Skew is an important parameter in the hydraulic design of propellers and has a significant impact on the performance of water jet propulsion pumps similar to propellers. On the basis of the original hydraulic model of the water jet propulsion pump, this article obtained three different hydraulic models of the water jet propulsion pump with different types of skew by changing the distribution of skew. The external characteristics, internal flow field, and cavitation characteristics of the water jet propulsion pump were obtained by using numerical simulation methods. The research results indicate that the prototype pump performs better in the saddle area and small flow area, while the C-type pump with increased skew performs better in the large flow area. By changing the skew, the location and area of cavitation can be changed, thereby improving cavitation performance.

投稿的翻译标题Research on the Influence of Skew Parameters on the Performance of Water Jet Propulsion Pumps
源语言繁体中文
页(从-至)101-106
页数6
期刊Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
45
1
出版状态已出版 - 1月 2024

关键词

  • axial pump
  • cavitation
  • skew
  • water jet propulsion

指纹

探究 '侧斜参数对喷水推进泵性能的影响研究' 的科研主题。它们共同构成独一无二的指纹。

引用此