Momentum Transfer Between Polydisperse Particles in Dense Granular Flow
نویسندگان
چکیده
منابع مشابه
Momentum Transfer Between Polydisperse Particles in Dense Granular Flow
We perform molecular dynamics (MD) simulations (based on the soft-sphere model) of a model dry granular system consisting of two types of spherical particles differing in size and/or density to characterize particle-particle momentum transfer (solid drag). The velocity difference between two types of particles is specified in the initial conditions, and the evolution of relative mean velocity a...
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a Procter & Gamble Co., Cincinnati, OH, USA b Department of Chemical Engineering, University of Delaware, Newark, DE, USA c International Fine Particle Research Institute, Wilmington, DE, USA d Department of Physics, Center for Nonlinear and Complex Systems, Duke University, Durham, NC, USA e Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, CA, USA f Departm...
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ژورنال
عنوان ژورنال: Journal of Fluids Engineering
سال: 2006
ISSN: 0098-2202
DOI: 10.1115/1.2140803