Abstract—In this study, the mixing and segregation of two particle phases in a horizontal rotating cylinder were investigated via simulations and experiments. Two-dimensional CFD simulations were carried out to simulate the particle behavior in a transverse plane of a rotating cylinder. The Eulerian approach with the kinetic theory of granular flow was used to simulate
Get PriceIn this study, the mixing and segregation of two particle phases in a horizontal rotating cylinder were investigated via simulations and experiments. Two
Get PriceCorpus ID: 115150506. Mixing and Segregation in a Rotating Cylinder : CFD Simulation and Experimental Study @inproceedings{KarunarathneMixingAS, title={Mixing and Segregation in a Rotating Cylinder : CFD Simulation and Experimental Study}, author={Sumudu S. Karunarathne and Chameera K. Jayarathna and Lars-Andr{\'e} Tokheim} }
Get PriceMixing and Segregation in a Rotating Cylinder: CFD Simulation and Experimental Study Sumudu S. Karunarathne, Chameera K. Jayarathna, and Lars-Andre Tokheim Abstract
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Get PriceMixing and segregation in a rotating cylinder: CFD simulation and experimental study. Sumudu Karunarathne; Chameera Kanchana Jayarathna og Lars Andre Tokheim; Tidsskrift Tidsskrift International Journal of Modeling and Optimization. ISSN 2010-3697. NVI-nivå 0. Finn i kanalregisteret . Om resultatet Om resultatet Vitenskapelig artikkel Publiseringsår: 2017 ...
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Get Price05/05/1999 Using discrete element methods, we study numerically the dynamics of the size segregation process of binary particle mixtures in three-dimensional rotating drums, operated in the continuous flow regime. Particle rotations are included and we focus on different volume filling fractions of the drum to study the interplay between the competing phenomena of mixing and
Get Price23/05/2001 The effect of segregation and concentration-flow coupling on structure development in binary mixtures of different sized particles (S-systems) in a rotating cylinder is studied. The system is a prototype of tumbling mixers widely used in industry for mixing, coating and reaction. Experiments with S-systems have shown the formation of radial streaks of the small particles
Get PriceRelationships between mixing/segregation processes and the external and interparticle forces responsible for causing or opposing relative motion are reviewed. Specific examples of mixing and segregation in flow over surfaces, in rotating cylinders and other applications are described. Keywords: Homogeneity, macromixing, micromixing, diffusive mixing, convective
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