Perron Jean et Bui Rung-Tien. (1990). Rotary cylinders : solid transport prediction by dimensional and rheological analysis. The Canadian Journal of Chemical Engineering, 68, (1), p. 61-68.
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URL officielle: http://dx.doi.org/doi:10.1002/cjce.5450680108
Résumé
A semi-experimental model for predicting the axial transport of the granular bed in a rotating cylinder is proposed. It is based on dimensional analysis and on the determination of an apparent viscosity characterizing the flow behaviour of the bed. Unknown constants in the model are determined either by analysis or by tuning with experimental data. An example of such tuning is shown to work well. The model is capable of giving as a function of filling angle and friction angle, the axial velocity that varies along the cylinder axis. This is important for the control of the process taking place inside the cylinder.
| Type de document: | Article publié dans une revue avec comité d'évaluation |
|---|---|
| Volume: | 68 |
| Numéro: | 1 |
| Pages: | p. 61-68 |
| Version évaluée par les pairs: | Oui |
| Date: | 1990 |
| Sujets: | Sciences naturelles et génie > Génie > Génie des matériaux et génie métallurgique |
| Département, module, service et unité de recherche: | Départements et modules > Département des sciences appliquées > Module d'ingénierie |
| Mots-clés: | rotary cylinders, axial solids transport, granular bed motion |
| Déposé le: | 27 oct. 2016 01:34 |
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| Dernière modification: | 05 déc. 2017 02:06 |
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