Simplified Mapping Rule for Bounding Surface Simulation of Complex Loading Paths in Granular Materials
نویسندگان
چکیده
منابع مشابه
Stochastic flow rule for granular materials.
There have been many attempts to derive continuum models for dense granular flow, but a general theory is still lacking. Here, we start with Mohr-Coulomb plasticity for quasi-two-dimensional granular materials to calculate (average) stresses and slip planes, but we propose a "stochastic flow rule" (SFR) to replace the principle of coaxiality in classical plasticity. The SFR takes into account t...
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ژورنال
عنوان ژورنال: International Journal of Geomechanics
سال: 2014
ISSN: 1532-3641,1943-5622
DOI: 10.1061/(asce)gm.1943-5622.0000307