5 papers
Universal Aging Dynamics and Scaling Laws in Three-Dimensional Driven Granular Gases
Rameez Farooq Shah, Syed Rashid Ahmad
We establish universal scaling laws and quantify aging in three-dimensional uniformly heated hard sphere granular gases through large-scale event-driven molecular dynamics ($N=500{…
Temporal Correlations and Inelastic Dynamics in a Vibrated Binary Granular Mixture
Rameez Farooq Shah, Syed Rashid Ahmad, Shikha Kumari
We investigate the dynamics of binary mixtures of inelastic particles through event-driven molecular dynamics simulations, focusing on velocity autocorrelation functions (VACFs). T…
Aging Dynamics and Velocity Field Correlations in Three-Dimensional Uniformly Heated Granular Gases: A Molecular Dynamics Study
Rameez Farooq Shah, Shikha Kumari, Syed Rashid Ahmad
We conduct a molecular dynamics simulation of an inelastic gas system utilizing an event-driven algorithm combined with a thermostat mechanism. Initially, the kinetic energy of the…
Velocity Distribution of a Uniformly Heated Hard Sphere Granular Gas
Rameez Farooq Shah, Shikha Kumari, Syed Rashid Ahmad
This paper presents a molecular dynamics simulation of an inelastic gas, where collisions between molecules are characterized by a coefficient of restitution less than unity. The s…
Probing 3D Velocity Distributions Insights from a Vibrated Dual-Species Granular System
Rameez Farooq Shah, Syed Rashid Ahmad
We explore the velocity distributions in a vibrated binary granular gas system, focusing on how these distributions are influenced by the coefficient of restitution (CoR) and the i…