30 citations · 31 across the 2 of their papers we have counts for
4 papers
Betweenness centrality illuminates intermittent frictional dynamics
Omid Dorostkar, Karen E. Daniels, Dominik Strebel +1
Dense granular systems subjected to an imposed shear stress undergo stick-slip dynamics with systematic patterns of dilation-compaction. During each stick phase, as the frictional…
Machine Learning Reveals the State of Intermittent Frictional Dynamics in a Sheared Granular Fault
C. X. Ren, O. Dorostkar, B. Rouet-Leduc +5
Seismogenic plate boundaries are presumed to behave in a similar manner to a densely packed granular medium, where fault and blocks systems rapidly rearrange the distribution of fo…
Modeling of Stick-Slip Behavior in Sheared Granular Fault Gouge Using the Combined Finite-Discrete Element Method
Ke Gao, Bryan J. Euser, Esteban Rougier +5
Sheared granular layers undergoing stick slip behavior are broadly employed to study the physics and dynamics of earthquakes. Here, a two dimensional implementation of the combined…
Dynamic induced softening in frictional granular material investigated by DEM simulation
Laure Lemrich, Paul A. Johnson, Robert Guyer +2
A granular system composed of frictional glass beads is simulated using the Discrete Element Method. The inter-grain forces are based on the Hertz contact law in the normal directi…