Packing of cohesive angular particles: Cohesive strength, structure, and effects of angularity.
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DOI: 10.1103/physreve.111.015407
Abstract: Employing extensive 2D contact dynamics simulations, we analyze the effects of grain shape angularity on the quasistatic shear strength properties of cohesive granular packings. We consider sticky irregular polygons ranging from disklike shapes to triangle.… read more here.
Keywords: strength; packing cohesive; angularity; cohesive strength ... See more keywords