A DEM‐based method for predicting the wear evolution of structural boundary composed of spherical boundary elements

Summary In the discrete element method (DEM) simulation for wear prediction, structural boundary is now represented extensively by triangular meshes with high resolution, which brings a huge computational cost. A DEM‐based method for predicting the wear evolution of structural boundary has been deve...

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Veröffentlicht in:	International journal for numerical methods in engineering 2020-12, Vol.121 (24), p.5667-5695
Hauptverfasser:	Fang, Z.Q., Hu, L., Peng, S.L., Yi, J.G., Du, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary element method computational cost Computational efficiency Computing costs Curve fitting Discrete element method Evolution Mathematical analysis representation Simulation spherical boundary elements structural boundary Triangles Wear wear prediction
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