140 citations · 263 across the 4 of their papers we have counts for
4 papers
Quantifying the link between local structure and cellular rearrangements using information in models of biological tissues
Indrajit Tah, Tristan A. Sharp, Andrea J. Liu +1
Machine learning techniques have been used to quantify the relationship between local structural features and variations in local dynamical activity in disordered glass-forming mat…
Effects of spherical confinement and backbone stiffness on flexible polymer jamming
Samuel M. Soik, Tristan A. Sharp
We use molecular simulations to study jamming of a crumpled bead-spring model polymer in a finite container and compare to jamming of repulsive spheres. After proper constraint cou…
Machine learning determination of atomic dynamics at grain boundaries
Tristan A. Sharp, Spencer L. Thomas, Ekin D. Cubuk +3
In polycrystalline materials, grain boundaries are sites of enhanced atomic motion, but the complexity of the atomic structures within a grain boundary network makes it difficult t…
Stiffness of Contacts Between Rough Surfaces
Sreekanth Akarapu, Tristan Sharp, Mark O. Robbins
The effect of self-affine roughness on solid contact is examined with molecular dynamics and continuum calculations. The contact area and normal and lateral stiffnesses rise linear…