Volumetric efficiency in motor-driven two-dimensional piston pumps with leakage and reverse flow under high pressure

Abstract This paper presents a volumetric efficiency model for high-pressure motor-driven 2D piston pumps, incorporating key factors such as axial internal and external leakage, circumferential leakage, and reverse flow. The model integrates hydraulic fluid compressibility and variations in flow coe...

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Bibliographic Details
Main Authors: Yong Chen, Congcong Hua, Chengwei Tong, Yiren Zang, Jian Ruan
Format: Article
Language:English
Published: Nature Portfolio 2024-11-01
Series:Scientific Reports
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Online Access:https://doi.org/10.1038/s41598-024-79700-9
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