Numerical Investigation of the Tribological Performance of Surface-Textured Bushings in External Gear Pumps Under Transient Lubrication Conditions

Numerical Investigation of the Tribological Performance of Surface-Textured Bushings in External Gear Pumps Under Transient Lubrication Conditions

This study presents a computational fluid dynamics (CFDs) investigation of the hydrodynamic behavior of surface-textured lateral bushings in external gear pumps (EGPs), emphasizing the effects of combined sliding and squeezing motions within the lubrication gap. A comprehensive numerical model was d...

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Bibliographic Details
Main Authors: Paolo Casoli, Masoud Hatami Garousi, Massimo Rundo, Carlo Maria Vescovini
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Actuators
Subjects:
CFDs simulation
EGP
lateral bushing
texturing surface
Online Access:https://www.mdpi.com/2076-0825/14/7/345
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