Studying the orifice jamming of a polydispersed particle system via coupled CFD–DEM simulations
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DOI: 10.1016/j.powtec.2020.01.003
Abstract: Abstract Jamming of particles is a phenomenon that occurs widely in our daily life and nature. However, the jamming of the polydispersed particle systems, such as sand particles, have rarely been studied and are not… read more here.
Keywords: polydispersed particle; jamming polydispersed; particle; orifice ... See more keywords
A particle system approach to aggregation phenomena
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DOI: 10.1017/jpr.2019.18
Abstract: Abstract Inspired by a PDE–ODE system of aggregation developed in the biomathematical literature, we investigate an interacting particle system representing aggregation at the level of individuals. We prove that the empirical density of the individual… read more here.
Keywords: aggregation; system; approach aggregation; system approach ... See more keywords
Evaluation on Contact Characteristics of Particle System Based on Mesostructure
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DOI: 10.1061/(asce)mt.1943-5533.0003409
Abstract: AbstractTo effectively evaluate the contact characteristics of a particle system, an aggregate contact-slip tester was developed in this investigation on the microscopic level. Contact indexes, inc... read more here.
Keywords: characteristics particle; contact; contact characteristics; particle system ... See more keywords
Structures and dynamics in a two-dimensional dipolar dust particle system
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DOI: 10.1063/1.5005806
Abstract: The effects of electric dipole moment, the number of dipolar particles, and system temperature on the structures and dynamics of a dipolar dust particle system are studied by molecular dynamics simulations. The results show that… read more here.
Keywords: system; dipolar dust; dust particle; dust ... See more keywords