27 citations · 33 across the 4 of their papers we have counts for
4 papers
Continuum granular flow model with restitution-derived viscoelastic damping
Bodhinanda Chandra, Sachith Dunatunga, Ken Kamrin
This work presents a unified viscoelastic-viscoplastic continuum framework for modeling rate-dependent granular flows across regimes. The formulation incorporates two distinct rate…
An elasto-viscoplastic thixotropic model for fresh concrete capturing flow-rest transition
Jidu Yu, Bodhinanda Chandra, Christopher Wilkes +2
The flow properties of fresh concrete are critical in the construction industry, as they directly affect casting quality and the durability of the final structure. Although non-New…
Absorbing boundary conditions in material point method adopting perfectly matched layer theory
Jun Kurima, Bodhinanda Chandra, Kenichi Soga
This study focuses on solving the numerical challenges of imposing absorbing boundary conditions for dynamic simulations in the material point method (MPM). To attenuate elastic wa…
Mixed material point method formulation, stabilization, and validation for a unified analysis of free-surface and seepage flow
Bodhinanda Chandra, Ryota Hashimoto, Ken Kamrin +1
This paper presents a novel stabilized mixed material point method (MPM) designed for the unified modeling of free-surface and seepage flow. The unified formulation integrates the…