An energy-conserving contact theory for discrete element modelling of arbitrarily shaped particles: contact volume based model and computational issues
From MaRDI portal
Publication:2020801
DOI10.1016/j.cma.2020.113493zbMath1506.74224OpenAlexW3095370204MaRDI QIDQ2020801
Publication date: 26 April 2021
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://cronfa.swan.ac.uk/Record/cronfa55381
energy conservationconcave shapescontact volume based contact modeltriangular mesh representationvolumetric mesh representation
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Cites Work
- Unnamed Item
- Energy-conserving contact interaction models for arbitrarily shaped discrete elements
- Finding the intersection of two convex polyhedra
- An energy-conserving contact theory for discrete element modelling of arbitrarily shaped particles: basic framework and general contact model
- A generic contact detection framework for cylindrical particles in discrete element modelling
- A General Contact Theory for Non-spherical Particles
- The classical theory of minimal surfaces
- The modelling of multi-fracturing solids and particulate media
- Polygon-based contact resolution for superquadrics
- Contact mechanics for analysis of fracturing and fragmenting solids in the combined finite-discrete element method
- Contact resolution algorithm for an ellipsoid approximation for discrete element modeling
- A 2D polygon/polygon contact model: algorithmic aspects
- Discrete element modeling with dilated particles
- An augmented spatial digital tree algorithm for contact detection in computational mechanics
- A contact detection algorithm for superellipsoids based on the common‐normal concept
- Advanced Transport Phenomena
