33 citations · 123 across the 7 of their papers we have counts for
7 papers
Reverse Janssen effect in narrow granular columns
Shivam Mahajan, Michael Tennenbaum, Sudhir N. Pathak +6
When grains are added to a cylinder, the weight at the bottom is smaller than the total weight of the column, which is partially supported by the lateral walls through wall/grain f…
Shock propagation following an intense explosion: comparison between hydrodynamics and simulations
Jilmy P. Joy, Sudhir N. Pathak, R. Rajesh
The solution for the radial distribution of pressure, density, temperature and flow velocity fields in a blast wave propagating through a medium at rest, following an intense explo…
Force Percolation Transition of Jammed Granular Systems
Sudhir N. Pathak, Valentina Esposito, Antonio Coniglio +1
The mechanical and transport properties of jammed materials originate from an underlying per- colating network of contact forces between the grains. Using extensive simulations we…
Shock propagation in locally driven granular systems
Jilmy P. Joy, Sudhir N. Pathak, Dibyendu Das +1
We study shock propagation in a system of initially stationary hard-spheres that is driven by a continuous injection of particles at the origin. The disturbance created by the inje…
Inhomogeneous Cooling of the Rough Granular Gas in Two Dimensions
Sudhir N. Pathak, Dibyendu Das, R. Rajesh
We study the inhomogeneous clustered regime of a freely cooling granular gas of rough particles in two dimensions using large-scale event driven simulations and scaling arguments.…
Energy decay in three-dimensional freely cooling granular gas
Sudhir N. Pathak, Zahera Jabeen, Dibyendu Das +1
The kinetic energy of a freely cooling granular gas decreases as a power law at large times . Two theoretical conjectures exist for the exponent . One based on balli…
Shock Propagation in Granular Flow Subjected to an External Impact
Sudhir N. Pathak, Zahera Jabeen, Purusattam Ray +1
We analyze a recent experiment [Phys. Rev. Lett., {\bf103}, 224501 (2009)] in which the shock, created by the impact of a steel ball on a flowing monolayer of glass beads, is quant…