Prabhat K. Jaiswal

TL;DR: The problem of the stress distribution in a frictional sandpile with both normal and tangential (frictional) inter-granular forces, under gravity, is revisited, equipped with a new numerical method of generating such assemblies.

TL;DR: In this article, a comprehensive numerical study of morphological phase separation in unstable thin liquid films on a 2-dimensional substrate is presented, and morphological morphologies exhibit dynamical scaling and their evolution is self-similar in time.

TL;DR: Molecular dynamics simulations are used to study phase-separation kinetics in a binary fluid mixture confined in an antisymmetric thin film to characterize the evolution morphologies via laterally averaged order parameter profiles; the growth laws for wetting-layer kinetics and layer-wise length scales; and the scaling properties oflayer-wise correlation functions.

TL;DR: In this paper, the authors revisited the problem of the stress distribution in a frictional sandpile under gravity, equipped with a new numerical model of granular assemblies with both normal and tangential (frictional) intergranular forces.

TL;DR: In this paper, the early stage kinetics of thermodynamically unstable systems with quenched disorder are studied and it is shown analytically that the growth of initial fluctuations is amplified by the presence of disorder.