Analysis of the effect of groove-type micro-texture on the lubrication performance of stator rubber in screw pumps under different well-site environments

Considering the coupled effects of geometric parameters of the micro-texture, arrangement inclination angle, spacing, shale oil viscosity, slip velocity, and other factors, a theoretical model of a multi-angle asymmetric groove-type micro-texture on the rubber surface of the screw pump stator was es...

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Bibliographic Details
Main Authors: Xinfu Liu, Yi Sun, Shousen Zhang, Chao Zhou, Chunhua Liu, Zhongxian Hao, Songbo Wei
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Results in Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025014860
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