Steady Flow Force Compensation and Test Research on Electrohydraulic Proportional Relief Valve

The pressure control accuracy of electrohydraulic proportional relief valve (EPRV) is affected by steady flow force. Thus, this paper investigates the method of designing a spool groove into the turbine bucket profile to compensate for the steady flow force maximally. The influence of steady flow fo...

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Bibliographic Details
Main Authors: Daohai Qu, Yunshan Zhou, Yunfeng Liu, Wei Luo, Feitie Zhang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/8679990/