146 citations · 993 across the 28 of their papers we have counts for
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Intermediate regimes in granular Brownian motion: Superdiffusion and subdiffusion
Anna Bodrova, Awadhesh Kumar Dubey, Sanjay Puri +1
Brownian motion in a granular gas in a homogeneous cooling state is studied theoretically and by means of molecular dynamics. We use the simplest first-principle model for the impa…
Velocity distribution function and effective constant restitution coefficient for granular gas of viscoelastic particles
Awadhesh Kumar Dubey, Anna Bodrova, Sanjay Puri +1
We perform large-scale event-driven Molecular dynamics (MD) simulations for granular gases of particles interacting with the impact-velocity dependent restitution coefficient. We u…
Self-diffusion in granular gases: An impact of particles' roughness
Anna Bodrova, Nikolai Brilliantov
An impact of particles' roughness on the self-diffusion coefficient in granular gases is investigated. For a simplified collision model where the normal and tangential restitution…