Browsing Subir Kumar Das by Subject "Critical-Behavior"

Now showing items 1-3 of 3

Finite-size scaling study of shear viscosity anomaly at liquid-liquid criticality

Roy, Sutapa; Das, Subir Kumar (American Institute of Physics, 2014)

We study the equilibrium dynamics of a symmetrical binary Lennard-Jones fluid mixture near its consolute criticality. Molecular dynamics simulation results for the shear viscosity,., from a micro-canonical ensemble are ...
Phase separation of fluids in porous media: A molecular dynamics study

Ahmad, Shaista; Puri, Sanjay; Das, Subir Kumar (American Physical Society, 2014)

We present comprehensive molecular dynamics results for phase-separation kinetics of fluids in a porous medium. This system is modeled by a symmetric Lennard-Jones fluid mixture with a quenched random field. The presence ...
Study of critical dynamics in fluids via molecular dynamics in canonical ensemble

Roy, Sutapa; Das, Subir K. (Springer, 2015)

With the objective of understanding the usefulness of thermostats in the study of dynamic critical phenomena in fluids, we present results for transport properties in a binary Lennard-Jones fluid that exhibits liquid-liquid ...

Now showing items 1-3 of 3

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