Contact heating of bi-dispersed milli-beads in a rotary drum. Mechanical segregation impact on temperature distribution and on heating kinetic analyzed by DEM simulation

Mechanical and thermal particulate interactions within beds composed of milli-metric size spherical beads rotated and heated by contact in a horizontal drum were simulated by means of commercial discrete element software EDEM. Mono-dispersed, gaussian-dispersed and bi-dispersed beds (two particle si...

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Veröffentlicht in:	Powder technology 2019-09, Vol.354, p.240-246
Hauptverfasser:	Mesnier, A., Rouabah, M., Cogné, C., Peczalski, R., Vessot-Crastes, S., Vacus, P., Andrieu, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Baffles Beads Bi-dispersed bed Chemical and Process Engineering Chemical engineering Chemical Sciences computer software Contact heat transfer DEM simulation Discrete element method drums (equipment) Engineering Sciences Heating Heating rate particle size Particulate solid powders Rotary drum Segregation Simulation Standard deviation temperature Temperature distribution
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