Micro‐inertia origin of instabilities in granular materials

Summary Within the framework of the second‐order work theory, the onset of instabilities is explored numerically in loose granular materials through three‐dimensional DEM simulations. Stress controlled directional analysis are performed in Rendulic's plane, and a particular attention is paid to...

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Veröffentlicht in:	International journal for numerical and analytical methods in geomechanics 2018-06, Vol.42 (9), p.1037-1056
Hauptverfasser:	Wautier, Antoine, Bonelli, Stephane, Nicot, François
Format:	Artikel
Sprache:	eng
Schlagworte:	bending Chains Civil Engineering Computer simulation Controllability Deformation Engineering Sciences force chain Frameworks granular material Granular materials Géotechnique Inertia Kinetic energy Mechanics Mechanics of materials Phase transitions Physics Plastic deformation Plastics second‐order work Solid mechanics Stability stability and bifurcation unjamming
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