Particle stiffness influence on granular rheology
Abstract eng: We investigate the role of particle stiffness on granular rheology by means of numerical simulations. We discuss under which conditions localized plastic events are present or not when the system is sheared. We also study the different contributions to energy dissipation and the grain coordination number, in order to draw a diagram separating a region where the grains flow in a liquid-like manner and another where their behavior is more akin to solid-like plasticity.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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