18 citations · 19 across the 5 of their papers we have counts for
13 papers · 1 filter
Investigating the Nature of Discontinuous Shear Thickening: Beyond a Mean-Field Description
Jetin E. Thomas, Abhay Goyal, Deshpreet Singh Bedi +3
Dense suspensions can undergo a dramatic increase in viscosity at a critical value of the shear stress. This phenomenon, termed discontinuous shear thickening (DST), has been attri…
Frictional Contact Network in Dense Suspension Flow
Shweta Sharma, Abhishek Sharma, Abhinendra Singh
Dense particulate suspensions often exhibit a dramatic increase in viscosity in response to external deformation. This shear thickening behavior has been related to a transition fr…
Topological insights into dense frictional suspension rheology: Third order loops drive discontinuous shear thickening
Alessandro D'Amico, Sidong Tu, Abhinendra Singh
Dense suspensions exhibit significant viscosity changes under external deformation, a phenomenon known as shear thickening. Recent studies have identified a stress-induced transiti…
Rheology of bidisperse non-Brownian suspensions
Abhinendra Singh, Christopher Ness, Abhishek K. Sharma +2
We study the rheology of bidisperse non-Brownian suspensions using particle-based simulation, mapping the viscosity as a function of the size ratio of the species, their relative a…
Scaling relations between viscosity and diffusivity in shear-thickening suspensions
Abhinendra Singh, Kuniyasu Saitoh
Dense suspensions often exhibit a dramatic response to large external deformation. The recent body of work has related this behavior to transition from an unconstrained lubricated…
Structure and dynamics of hydrodynamically interacting finite-size Brownian particles in a spherical cavity: spheres and cylinders
Jiyuan Li, Xikai Jiang, Abhinendra Singh +3
The structure and dynamics of confined suspensions of particles of arbitrary shape is of interest in multiple disciplines, from biology to engineering. Theoretical studies are ofte…