Parametric study and Multi-Objective optimization of a ductless Archimedes screw hydrokinetic Turbine: Experimental and numerical investigation

•A ductless Archimedes screw turbine is proposed for low-speed current application.•The number of turns plays a dominant role in improving the power coefficient.•The lead angle predominates in optimizing the static torque coefficient.•Multi-objective optimization was performed by applying the Geneti...

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Bibliographic Details

Published in:	Energy conversion and management Vol. 273; p. 116423
Main Authors:	Zhang, Dayu, Guo, Penghua, Hu, Qiao, Li, Jingyin
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.12.2022
Subjects:	administrative management algorithms energy conversion hydraulic flumes hydrodynamics Hydrokinetic turbine lead Low current speed Optimization Startup performance torque Hydrokinetic turbine Startup performance Low current speed Optimization
ISSN:	0196-8904, 1879-2227
Online Access:	Get full text
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