Digital Hydraulic Design for Low-Specific-Speed Propeller Runners with Fixed Blades

The operating point of a propeller hydropower station will deviate from the effective workspace while the discharge reduces excessively during dry seasons. It usually leads to a decrease in efficiency and even to being unable to work. To solve the above problem, a scheme named decreasing capacity to...

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Bibliographic Details
Main Authors: Youyu Liu, Qijie Wang, Dezhang Xu, Qing Chen
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/14/11/2250