31 citations · 63 across the 3 of their papers we have counts for
3 papers
cond-mat.soft2008★ 16 cited
Unjamming due to local perturbations in granular packings with and without gravity
M. Reza Shaebani, Tamas Unger, Janos Kertesz
We investigate the unjamming response of disordered packings of frictional hard disks with the help of computer simulations. First, we generate jammed configurations of the disks a…
cond-mat.soft2007★ 16 cited
Unjamming of Granular Packings due to Local Perturbations: Stability and Decay of Displacements
M. Reza Shaebani, Tamas Unger, Janos Kertesz
We study the mechanical response generated by local deformations in jammed packings of rigid disks. Based on discrete element simulations we determine the critical force of the loc…
cond-mat.soft2004★ 31 cited
The effect of contact torques on porosity of cohesive powders
Guido Bartels, Tamas Unger, Dirk Kadau +2
The porosity of uniaxially compacted cohesive powders depends on the applied stress (including gravity). The case, where these stresses are weak, is considered. The compaction resu…