Combined Discrete–Finite Element Modeling of Ballasted Railway Track Under Cyclic Loading

DOI10.1142/S0219876217500475zbMath1404.74171OpenAlexW2539957471MaRDI QIDQ4564987

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Publication date: 7 June 2018

Published in: International Journal of Computational Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0219876217500475

zbMATH Keywords

finite element methodcyclic loadingdiscrete element methodcombined algorithmballasted railway track

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items (3)

A Coupled Discrete–Finite Element Method for the Ice-Induced Vibrations of a Conical Jacket Platform with a GPU-Based Parallel Algorithm ⋮ Experimental and Numerical Investigations of Tractive Performance of Off-Road Tires on Gravel Terrain ⋮ Coordinated Time-Stepping Method for Coupled DEM–FEM–MBD Algorithm

Uses Software

• DEMPack

Cites Work

• A method to model realistic particle shape and inertia in DEM
• Combination of discrete element and finite element methods for dynamic analysis of geomechanics problems
• Viscous nonlinearity in central difference and Newmark integration schemes
• Numerical simulation of the motion of granular material using object-oriented techniques
• Discrete element modelling of railway ballast
• A method for representing boundaries in discrete element modelling—part I: Geometry and contact detection
• Discrete element modeling of direct shear tests for a granular material
• Three‐dimensional discrete element simulation for granular materials

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