Granular packings with moving side walls.

@article{Landry2004GranularPW,
  title={Granular packings with moving side walls.},
  author={James Landry and Gary S. Grest},
  journal={Physical review. E, Statistical, nonlinear, and soft matter physics},
  year={2004},
  volume={69 3 Pt 1},
  pages={
          031303
        }
}
  • J. Landry, G. Grest
  • Published 19 September 2003
  • Physics, Medicine
  • Physical review. E, Statistical, nonlinear, and soft matter physics
The effects of movement of the side walls of a confined granular packing are studied by discrete element, molecular dynamics simulations. The dynamical evolution of the stress is studied as a function of wall movement both in the direction of gravity as well as opposite to it. For all wall velocities explored, the stress in the final state of the system after wall movement is fundamentally different from the original state obtained by pouring particles into the container and letting them settle… 
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