An arrangement of ideal reactors as a way ...
Document type :
Article dans une revue scientifique
DOI :
Permalink :
Title :
An arrangement of ideal reactors as a way to model homogenizing processes with a planetary mixer
Author(s) :
Delaplace, Guillaume [Auteur correspondant]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Bouvier, Laurent [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Moreau, Anne [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Andre, Christophe [Auteur]
Hautes Etudes d’Ingénieur [Lille] [HEI]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Bouvier, Laurent [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Moreau, Anne [Auteur]
Unité Matériaux et Transformations - UMR 8207 [UMET]
Andre, Christophe [Auteur]
Hautes Etudes d’Ingénieur [Lille] [HEI]
Journal title :
AIChE Journal
Volume number :
57
Pages :
1678-1683
Publisher :
Wiley
Publication date :
2011-07
ISSN :
0001-1541
English keyword(s) :
planetary mixers
mixing
highly viscous fluids
flow modeling
mixing
highly viscous fluids
flow modeling
HAL domain(s) :
Sciences de l'ingénieur [physics]/Génie des procédés
Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph]
Sciences du Vivant [q-bio]/Ingénierie des aliments
Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph]
Sciences du Vivant [q-bio]/Ingénierie des aliments
English abstract : [en]
This article investigates ways of modeling the homogenization mechanism occurring when mixing highly viscous Newtonian fluids with a planetary mixer. In particular, an arrangement of ideal reactors containing a perfect‐mixed ...
Show more >This article investigates ways of modeling the homogenization mechanism occurring when mixing highly viscous Newtonian fluids with a planetary mixer. In particular, an arrangement of ideal reactors containing a perfect‐mixed zone sweeping out a torus reactor is proposed to represent the dynamics of the mixing process. The originality of the arrangement of ideal reactors developed is due to the time–dependent location of the perfect‐mixed zone in the torus which mimics the periodic revolution motion of the agitator around the vertical and central axis in the vessel. To ascertain the reliability of the method proposed, tracer injections were carried out with a planetary mixer named TRIAXE® system. It is shown that modeling results are in close agreement with experimental ones on the whole range of impeller revolution speeds tested. The model proposed captures well the physical mixing phenomena. © 2010 American Institute of Chemical Engineers AIChE J, 2011Show less >
Show more >This article investigates ways of modeling the homogenization mechanism occurring when mixing highly viscous Newtonian fluids with a planetary mixer. In particular, an arrangement of ideal reactors containing a perfect‐mixed zone sweeping out a torus reactor is proposed to represent the dynamics of the mixing process. The originality of the arrangement of ideal reactors developed is due to the time–dependent location of the perfect‐mixed zone in the torus which mimics the periodic revolution motion of the agitator around the vertical and central axis in the vessel. To ascertain the reliability of the method proposed, tracer injections were carried out with a planetary mixer named TRIAXE® system. It is shown that modeling results are in close agreement with experimental ones on the whole range of impeller revolution speeds tested. The model proposed captures well the physical mixing phenomena. © 2010 American Institute of Chemical Engineers AIChE J, 2011Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Related reference(s) :
Administrative institution(s) :
Université de Lille
ENSCL
INRA
CNRS
ENSCL
INRA
CNRS
Collections :
Research team(s) :
Processus aux Interfaces et Hygiène des Matériaux (PIHM)
Submission date :
2022-02-01T13:46:03Z
2022-03-11T09:37:54Z
2022-03-22T14:15:06Z
2022-03-11T09:37:54Z
2022-03-22T14:15:06Z
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