Improving the energy performance of vortex pump based on whale optimization algorithm
文献类型：期刊论文
| 作者 | Zhou, Peijian3; Wen, Zaipeng3; Wang, Yang3; Wu, Yanzhao2,3; Wu, Denghao3; Huang RF(黄仁芳)1; Yao, Zhifeng2 |
| 刊名 | ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS
 |
| 出版日期 | 2025-12-31 |
| 卷号 | 19期号:1页码:28 |
| 关键词 | Vortex pump optimization design whale optimization algorithm entropy production theory rigid vorticity |
| ISSN号 | 1994-2060 |
| DOI | 10.1080/19942060.2024.2441344 |
| 通讯作者 | Yao, Zhifeng(yzf@cau.edu.cn) |
| 英文摘要 | This study introduced a multi-objective optimization framework for vortex pumps, utilizing the whale optimization algorithm (WOA) and Gaussian process regression (GPR) to enhance energy performance under various operating conditions. Initially, 12 design parameters were analysed using the Plackett-Burman test, identifying five critical hydraulic parameters. These parameters formed the basis for optimizing the pump's head and weighted efficiency. A surrogate model database was created using Latin hypercube sampling, and GPR facilitated the optimization process. The application of WOA resulted in a 1.94 m increase in head, a 1.72% rise in efficiency, and a 1.69% improvement in weighted efficiency. Entropy production and rigid vorticity analysis further showed a significant reduction in energy loss across pump components. This research offers a robust framework for the efficient and energy-saving design of vortex pumps. |
| 分类号 | 一类 |
| WOS关键词 | MULTIOBJECTIVE OPTIMIZATION ; CENTRIFUGAL PUMPS ; IMPROVEMENT |
| 资助项目 | National Natural Science Foundation of China[52222904] ; National Natural Science Foundation of China[52479090] ; International Partner-ship Program of Chinese Academy of Sciences[025GJHZ2022118FN] |
| WOS研究方向 | Engineering ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:001398869600001 |
| 资助机构 | National Natural Science Foundation of China ; International Partner-ship Program of Chinese Academy of Sciences |
| 其他责任者 | Yao, Zhifeng |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/98204]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing, Peoples R China 2.China Agr Univ, Coll Water Resources & Civil Engn, Beijing 100083, Peoples R China; 3.China Jiliang Univ, Coll Metrol Measurement & Instrument, Hangzhou, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Zhou, Peijian,Wen, Zaipeng,Wang, Yang,et al. Improving the energy performance of vortex pump based on whale optimization algorithm[J]. ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS,2025,19(1):28. |
| APA | Zhou, Peijian.,Wen, Zaipeng.,Wang, Yang.,Wu, Yanzhao.,Wu, Denghao.,...&Yao, Zhifeng.(2025).Improving the energy performance of vortex pump based on whale optimization algorithm.ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS,19(1),28. |
| MLA | Zhou, Peijian,et al."Improving the energy performance of vortex pump based on whale optimization algorithm".ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS 19.1(2025):28. |
入库方式： OAI收割
来源：力学研究所
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