Nonlinear elasto-plastic model for dense granular flow
نویسندگان
چکیده
منابع مشابه
Nonlinear elasto-plastic model for dense granular flow
This work proposes a model for granular deformation that predicts the stress and velocity profiles in well-developed dense granular flows. Recent models for granular elasticity (Jiang and Liu 2003) and rate-sensitive plastic flow (Jop et al. 2006) are combined into one universal granular continuum law, capable of predicting flowing regions and stagnant zones simultaneously in any arbitrary 3D f...
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ژورنال
عنوان ژورنال: International Journal of Plasticity
سال: 2010
ISSN: 0749-6419
DOI: 10.1016/j.ijplas.2009.06.007