A bonded-particle model for cemented sand
作者： Martin Obermayr , Klaus Dressler , Christos Vrettos , Peter Eberhard
DOI: 10.1016/J.COMPGEO.2012.09.001
关键词: Overburden pressure 、 Elasticity (economics) 、 Timoshenko beam theory 、 Computer simulation 、 Discrete element method 、 Compression (physics) 、 Composite material 、 Tension (physics) 、 Materials science 、 Stress (mechanics) 、 Structural engineering
摘要: We propose an extension of the Discrete Element Method for the numerical simulation of cemented sands, in which spherical particles are bonded together by elastic beams connecting …
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