Investigation of arch structure of granular assembly in the trapdoor test using digital RGB photoelastic analysis
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
DOI: 10.1016/j.powtec.2020.03.003
Abstract: Abstract The aim of this study was to investigate the arching phenomenon in granular assembly. A series of two-dimensional trapdoor tests were conducted using model particles coated with a thin photoelastic sheet. Digital photo images… read more here.
Keywords: arch; rgb photoelastic; granular assembly; photoelastic analysis ... See more keywords
Particle Breakage Effect on Compression Behavior of Realistic Granular Assembly
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0002022
Abstract: Abstract A numerical investigation of the effect of particle breakage on the one-dimensional compression behavior of a realistic granular assembly was carried out using the discrete-element method.... read more here.
Keywords: compression behavior; particle breakage; behavior realistic; granular assembly ... See more keywords