2 papers
cond-mat.soft2021
Efficacy of simple continuum models for diverse granular intrusions
Shashank Agarwal, Andras Karsai, Daniel I Goldman +1
Granular intrusion is commonly observed in natural and human-made settings. Unlike typical solids and fluids, granular media can simultaneously display fluid-like and solid-like ch…
cond-mat.soft2019
Modeling of the interaction of rigid wheels with dry granular media
Shashank Agarwal, Carmine Senatore, Tingnan Zhang +4
We analyze the capabilities of various recently developed techniques, namely Resistive Force Theory (RFT) and continuum plasticity implemented with the Material Point Method (MPM),…