Multi-objective optimization design on high pressure side of a pump-turbine runner with high efficiency

The geometry of blade high-pressure side has significant effects on the performance of pump-turbine at both design and off-design operating point. This paper presents a runner optimization strategy which especially focuses on the blade high-pressure side to increase the efficiency of design points a...

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Veröffentlicht in:	Renewable energy Jg. 190; S. 103 - 120
Hauptverfasser:	Qin, Yonglin, Li, Deyou, Wang, Hongjie, Liu, Zhansheng, Wei, Xianzhu, Wang, Xiaohang
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.05.2022
Schlagworte:	algorithms Efficiency entropy fluid mechanics geometry High-pressure side Multi-objective genetic algorithm (MOGA) Optimization Pump turbine renewable energy sources Multi-objective genetic algorithm (MOGA) Pump turbine Efficiency High-pressure side Optimization
ISSN:	0960-1481, 1879-0682
Online-Zugang:	Volltext
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