Signed distance field framework for unified DEM modeling of granular media with arbitrary particle shapes
From MaRDI portal
Publication:2086031
DOI10.1007/s00466-022-02220-8zbMath1503.74118OpenAlexW4292410847MaRDI QIDQ2086031
Jidong Zhao, Shiwei Zhao, Zhengshou Lai, Linchong Huang
Publication date: 20 October 2022
Published in: Computational Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s00466-022-02220-8
spherical harmonicsdiscrete element methodnode-to-surface algorithmcontact potentialenergy-conserving contact model
Contact in solid mechanics (74M15) Granularity (74E20) Numerical and other methods in solid mechanics (74S99)
Related Items (4)
Revolutionizing granular matter simulations by high-performance ray tracing discrete element method for arbitrarily-shaped particles ⋮ Continuous gap contact formulation based on the screened Poisson equation ⋮ Signed distance field enhanced fully resolved CFD-DEM for simulation of granular flows involving multiphase fluids and irregularly shaped particles ⋮ A contact formulation using local frame of \(SE(3)\) group for corotational beam against rigid solid via moving signed distance field
Uses Software
Cites Work
- Unnamed Item
- 3D dynamic modeling of powder forming processes via a simple and efficient node-to-surface contact algorithm
- Investigation of adequacy of multi-sphere approximation of elliptical particles for DEM simulations
- A finite sliding model of two identical spheres under displacement and force control. I: Static analysis
- Granular element method for computational particle mechanics
- Trends in computational contact mechanics. Papers based on the presentations at the 1st international conference on computational contact mechanics, Lecce, Italy, September 16--18, 2009.
- A semianalytical Hertzian frictional contact model in 2D
- The constrained reinitialization equation for level set methods
- DEM modelling of industrial granular flows: 3D case studies and the effect of particle shape on hopper discharge
- Accelerated robust Boolean operations based on hybrid representations
- Modeling contact interactions between triangulated rounded bodies for the discrete element method
- 3D generation of realistic granular samples based on random fields theory and Fourier shape descriptors
- Polygon-based contact description for modeling arbitrary polyhedra in the discrete element method
- An energy-conserving contact theory for discrete element modelling of arbitrarily shaped particles: basic framework and general contact model
- An energy-conserving contact theory for discrete element modelling of arbitrarily shaped particles: contact volume based model and computational issues
- An effective energy-conserving contact modelling strategy for spherical harmonic particles represented by surface triangular meshes with automatic simplification
- A resolved CFD-dem coupling model for modeling two-phase fluids interaction with irregularly shaped particles
- An accurate geometric contact force model for super-quadric particles
- Level set splitting in DEM for modeling breakage mechanics
- ILS-MPM: an implicit level-set-based material point method for frictional particulate contact mechanics of deformable particles
- Metaball based discrete element method for general shaped particles with round features
- A novel arcs-based discrete element modeling of arbitrary convex and concave 2D particles
- Contact between rigid convex NURBS particles based on computer graphics concepts
- Fourier series-based discrete element method for computational mechanics of irregular-shaped particles
- Node-to-segment and node-to-surface interface finite elements for fracture mechanics
- Fast spherical centroidal Voronoi mesh generation: a Lloyd-preconditioned LBFGS method in parallel
- Distance fields on unstructured grids: stable interpolation, assumed gradients, collision detection and gap function
- Advances in Studies and Applications of Centroidal Voronoi Tessellations
- A contact detection algorithm for superellipsoids based on the common‐normal concept
This page was built for publication: Signed distance field framework for unified DEM modeling of granular media with arbitrary particle shapes
