An unresolved SPH-DEM model for simulation of ductile and brittle surface erosion by abrasive water-jet (AWJ) impact

Abstract The abrasive water-jet (AWJ) erosion process involves the complex interaction between fluid medium, abrasive particles and solid material, which brings great challenges to the establishment of numerical model. Because traditional grid-based methods are not suitable for the problems of local...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Ran Yu, Guannan Hao, Weijia Yang, Zhinan Li
Format:	Article
Language:	English
Published:	Nature Portfolio 2024-10-01
Subjects:	SPH-DEM coupled method Abrasive water-jet Fluid–particle-solid interaction Surface erosion Ductile and brittle materials
Online Access:	https://doi.org/10.1038/s41598-024-77009-1