Shaping the flow characteristics of a proportional directional valve

Abstract This article presents a methodology for designing control edges for proportional hydraulic directional valves for the use in hydraulic governor systems of hydro turbines requiring high flow rates. On the basis of multivariate CFD studies, the optimal shape of control edges was determined, e...

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Bibliographic Details
Main Authors: Mateusz Kosek, Pawel Sliwinski
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-08872-9
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