18 citations · 21 across the 9 of their papers we have counts for
3 papers · 1 filter
Crushing, Comminution and Fracture: Extreme Particle Deformation in Three-Dimensional Granular Aggregates
Debdeep Bhattacharya, Davood Damircheli, Robert P. Lipton
We present a high-fidelity three dimensional computational framework for simulating the bulk mechanical behavior of granular aggregates composed of deformable brittle grains. Depar…
Simulating grain shape effects and damage in granular media using PeriDEM
Debdeep Bhattacharya, Robert P. Lipton
We provide a numerical platform for the analysis of particle shape and topology effect on the macroscopic behavior of granular media. We work within a Discrete Element Method (DEM)…
Peridynamics for Quasistatic Fracture Modeling
Debdeep Bhattacharya, Patrick Diehl, Robert P. Lipton
Fracture involves interaction across large and small length scales. With the application of enough stress or strain to a brittle material, atomistic scale bonds will break, leading…