Comparison of clumps and rigid blocks in three-dimensional DEM simulations: curvature-based shape characterization
Rui Lu, Qiang Luo, Tengfei Wang, Chunfa Zhao
Topics & Concepts
Roundness (object)CurvatureDiscrete element methodGranule (geology)GeometryFinite element methodCharacterization (materials science)MathematicsPhysicsMaterials scienceMechanicsStructural engineeringOpticsEngineeringComposite materialGranular flow and fluidized bedsPlanetary Science and ExplorationGeotechnical Engineering and Soil Mechanics