Research on Particle Motion Characteristics in a Spiral-Vane-Type Multiphase Pump Based on CFD-DEM

In oil–gas mixed transportation using spiral-vane-type multiphase pumps, high sand content often causes wear on flow-passing components. To reveal the motion patterns of particles, a three-stage spiral-vane-type multiphase pump was selected as the research subject. A visualization test bench was con...

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Bibliographic Details

Published in:	Journal of Marine Science and Engineering
Main Authors:	Guangtai Shi, Xi Yang, Binyan Li, Hongqiang Chai, Hao Qin
Format:	Article
Language:	English
Published:	MDPI AG 2025-04-01
Subjects:	CFD-DEM spiral-vane-type multiphase pump solid–liquid two-phase flow particle motion high-speed photography
Online Access:	https://www.mdpi.com/2077-1312/13/5/845