From Discrete Particle Model to a Continuous Model of Geldart A Particles
نویسندگان
چکیده
منابع مشابه
From Discrete Particle Model to a Continuous Model of Geldart a Particles
A reliable description of dense gas–solid two-phase flows of Geldart A particles in gasfluidized 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 twophase flows. However, thus far the two fluid mo...
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The role of particle - particle interactions in bubbling gas - fluidized beds of Geldart A particles : A discrete particle study
Discrete particle simulations are by now well established as an effective tool to study the mechanics of complex gas-solid flows in gas-fluidized beds. In this study, a state-of-the-art discrete particle model is used to explore the role of particle-particle interactions in bubbling gas-fluidized beds of Geldart A particles. We find that the particle-particle interactions, including inelastic p...
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ژورنال
عنوان ژورنال: Chemical Engineering Research and Design
سال: 2005
ISSN: 0263-8762
DOI: 10.1205/cherd.04341