67 citations · 149 across the 5 of their papers we have counts for
5 papers
Jamming III: Characterizing Randomness via the Entropy of Jammed Matter
Christopher Briscoe, Chaoming Song, Ping Wang +1
The nature of randomness in disordered packings of frictional and frictionless spheres is investigated using theory and simulations of identical spherical grains. The entropy of th…
From force distribution to average coordination number in frictional granular matter
Ping Wang, Chaoming Song, Christopher Briscoe +2
We study the joint probability distribution of normal and tangential frictional forces in jammed granular media, , for various friction coefficient , especially w…
Entropy of jammed matter
Christopher Briscoe, Chaoming Song, Ping Wang +1
We investigate the nature of randomness in disordered packings of frictional spheres. We calculate the entropy of 3D packings through the force and volume ensemble of jammed matter…
Particle dynamics and effective temperature of jammed granular matter in a slowly sheared 3D Couette cell
Ping Wang, Chaoming Song, Christopher Briscoe +1
We report experimental measurements of particle dynamics on slowly sheared granular matter in a three-dimensional (3D) Couette cell. A closely-packed ensemble of transparent spheri…
Fluorescent contacts measure the coordination number and entropy of a 3D jammed emulsion packing
J. Brujic, G. Marty, C. Song +2
Jammed matter is by definition impenetrable to light, rendering the characterization of the 3D geometry difficult. Confocal microscopy of a dyed, refractive index matched emulsion…