Critical time step for discrete element method simulations of convex particles with central symmetry

DOI10.1002/nme.6568zbMath1548.74984MaRDI QIDQ6553280

Kevin J. Hanley, Shane J. Burns, Di Peng

Publication date: 11 June 2024

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

zbMATH Keywords

ellipsoidsaspect ratioamplification matrixdiscrete element methodsuperquadricsnonspherical

Mathematics Subject Classification ID

Numerical methods for initial value problems involving ordinary differential equations (65L05) Numerical and other methods in solid mechanics (74S99) Mathematical modeling or simulation for problems pertaining to mechanics of particles and systems (70-10)

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