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Determination and interpretation of bonded-particle model parameters for simulation of maize kernels
Biosystems Engineering, 2021Investigating the relationship between parameters of the bonded-particle model (BPM) and the macroscopic properties of maize kernel may provide a useful insight into the better control of maize processing.
Yuan Su +6 more
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An improved single particle model for lithium-ion batteries based on main stress factor compensation
, 2021Lithium-ion battery is a complex thermoelectric coupling system. In order to understand its internal mechanism, it is necessary to build an accurate electrochemical model, which can be used for state estimation, life prediction, fault diagnosis. However,
Jia-Qiang Tian +2 more
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From Discrete Particle Model to a Continuous Model of Geldart A Particles
Chemical Engineering Research and Design, 2005A reliable description of dense gas - solid two-phase flows of Geldart A particles in gas-fluidized beds at life-size scale is of great practical importance in process industries. The classical two-fluid model, based on the kinetic theory of granular flows (KTGF), provides a very promising theoretical framework for predicting large-scale gas-solid two ...
Ye, M. +2 more
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The particle-phonon model and particle-core model for 63Cu
Nuclear Physics A, 1973Abstract The accuracy of the particle-phonon and particle-core models in describing the properties of 63 Cu is studied. From the measured properties of the low-lying levels, adopted values and uncertainties are deduced, which are used to obtain the model parameters by fitting procedures.
J.L. De Jager, E. Boeker
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1993
Marine particles play an important rôle in the chemistry of the oceans, not only because they provide sources of, and sinks for, solutes, but also, and especially, because they move relative to water. Examples of the resulting fluxes can be seen in the vertical transport of organic carbon and nitrogen, calcium carbonate, or trace metals. The components
Jackson, G. +5 more
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Marine particles play an important rôle in the chemistry of the oceans, not only because they provide sources of, and sinks for, solutes, but also, and especially, because they move relative to water. Examples of the resulting fluxes can be seen in the vertical transport of organic carbon and nitrogen, calcium carbonate, or trace metals. The components
Jackson, G. +5 more
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CFD modelling of the influence of particle loading on erosion using dense discrete particle model
, 2020The present study aims at modelling erosion using Dense Discrete Particle Model (DDPM). The numerical model is based on Eulerian-Eulerian-Lagrangian approach which has been developed for modelling both dilute and dense particulate flows. In this approach,
H. Pouraria +4 more
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Particle Collisions in a Lumped Particle Model
Communications in Computational Physics, 2011This paper presents an extension of the lumped particle model in [1] to include the effects of particle collisions. The lumped particle model is a flexible framework for the modeling of particle laden flows, that takes into account fundamental features, including advection, diffusion and dispersion of the particles. In this paper, we transform a binary
Omar al-Khayat +2 more
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Model particles as representatives of particles in nature
Netherlands Journal of Aquatic Ecology, 1994Small particles and organisms in the aquatic environment can be represented in model simulations in a very direct way by ‘model particles’. The behaviour of one model particle is a close approximation of that of a real particle; a set of model particles corresponds to a random sample of the corresponding set of real particles. A description is given of
G. C. Dam, M. J. J. M. Geurtz
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Health conscious fast charging of Li-ion batteries via a single particle model with aging mechanisms
Journal of Power Sources, 2018Battery fast charging is one of the most significant and difficult techniques that affects the acceptance of the electric vehicles. Due to the complex electrochemical reactions, fast recharge could affect the battery functionality and accelerate its ...
Xian-Ke Lin +3 more
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Empirical Li-ion aging model derived from single particle model
Journal of Energy Storage, 2019Battery lifetime simulation and optimization still suffers from the need of accurate but not too computationally intensive models. Electrical equivalent models (EEMs) are often used in automotive industry due to their efficiency.
Sabrina Kathrin Rechkemmer +3 more
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