Superellipsoid-based study on reproducing 3D particle geometry from 2D projections
Sign Up to like & getrecommendations! Published in 2019 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2019.103131
Abstract: Abstract The potential of reproducing the 3D geometrical features, e.g., sizes, elongation and flatness, of idealized convex granular particles from their 2D random projections was investigated based on a superellipsoid model. Using the random projection… read more here.
Keywords: study reproducing; particle geometry; geometry; reproducing particle ... See more keywords
Improved Timoshenko beam-based micropolar peridynamic method incorporating particle geometry
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2021.107909
Abstract: Abstract Shear effect is a crucial factor in determining crack propagation of mode II and mixed-mode fractures for brittle and quasi-brittle materials. Based on Timoshenko beam theory, shear effect is introduced into micropolar peridynamic model.… read more here.
Keywords: particle geometry; geometry; micropolar peridynamic; mode ... See more keywords