12 citations · 17 across the 6 of their papers we have counts for
6 papers
Contact-network organization and motion statistics in shear-thickening suspensions
Michel Orsi, Rahul Pandare, Brolin Adu-Poku +2
We use lubricated-flow discrete-element-method (LF--DEM) simulations to examine how contact-network organization shapes particle motion in dense shear-thickening suspensions. The p…
Universal scaling of shear thickening suspensions under acoustic perturbation
Anna R. Barth, Navneet Singh, Stephen J. Thornton +7
Tuning shear thickening behavior is a longstanding problem in the field of dense suspensions. Acoustic perturbations offer a convenient way to control shear thickening in real time…
Rigidity transitions in anisotropic networks happen in multiple steps
William Y. Wang, Stephen J. Thornton, Bulbul Chakraborty +7
We study how the rigidity transition in a triangular lattice changes as a function of anisotropy by preferentially filling bonds on the lattice in one direction. We discover that t…
Jamming memory into acoustically trained dense suspensions under shear
Edward Y. X. Ong, Anna R. Barth, Navneet Singh +5
Systems driven far from equilibrium often retain structural memories of their processing history. This memory has, in some cases, been shown to dramatically alter the material resp…
Entropy-vanishing transition and glassy dynamics in frustrated spins
Hui Yin, Bulbul Chakraborty
In an effort to understand the glass transition, the dynamics of a non-randomly frustrated spin model has been analyzed. The phenomenology of the spin model is similar to that of a…
Microscopic Modeling of the Growth of Order in an Alloy: Nucleated and Continuous Ordering
Bulbul Chakraborty, Zhigang Xi
We study the early-stages of ordering in using a model Hamiltonian derived from the effective medium theory of cohesion in metals: an approach providing a microscopic des…