Publications Scientifiques

[ Article ] Rheological Experimental Analysis Suspensions Based on Glucose Syrup: Characterization of an Apparent Rheo-Thickening Mixture

Date de soumission: 10-01-2017
Année de Publication: 2016
Entité/Laboratoire Laboratroire d'Energétique et de Mécanique Appliquée (LEMA)
Document type : Article
Discipline(s) : Ingénierie Mécanique
Titre Rheological Experimental Analysis Suspensions Based on Glucose Syrup: Characterization of an Apparent Rheo-Thickening Mixture
Auteurs FAGLA Benoît Fanou Zinsou [1], AWANTO Christophe [2], TOUKOUROU Chakirou Akanho [3], GRADECK Michel [4], BARAVIAN Christophe [1], LEBOUCHE Michel [5],
Journal: International Journal of Applied Science and Technology
Catégorie Journal: Internationale
Impact factor: 0
Volume Journal: 6
DOI: ISSN: 2221-1004
Resume This paper examines the characterization of the carrier fluid in solid-liquid Newtonian suspensions isothermal laminar flow in a horizontal pipe. In Food industry, new products are developed and placed on the consumer market. Many of them are loaded fluids (suspensions) whose flow poses a certain number of problems for researchers. Thus, the current state of knowledge on the hydrodynamics of these Newtonian and Non-Newtonian suspensions does not fully understand the problems related to it, especially if the fluid is loaded with "large spherical hard particles". Currently problems related mainly to loaded flows made of the spherical hard particles of large dimensions (diameter D = 4.4 mm) are complex. The influence of the solid phase made of hard alginate spheres on this flow is critical to the rheology of the carrier fluid. And a rheological experimental analysis of glucose syrup (carrier fluid) showed a change in the behavior of the mixture related to the law of modification of rheology and in the same manner, its hydrodynamics. The study showed that the lateral migration of the particles toward the axis of the pipe in the flow, contributed to this change in the law of behavior of this mixture; this change of rheology of the Newtonian suspensions generates the pseudo Non-Newtonian character(the apparent Rheo-thickening type) observed in the carrier fluid.
Mots clés Behaviour, Rheology, Solid-liquid, Suspensions, Particles and Hydrodynamics
Pages 108 - 122
Fichier (PDF)

Publications par entité

  • Centre de Formation et de Recherche en matière de Population (CEFORP) (15)
  • Centre Interfacultaire de Formation et de Recherche en Environnement pour le Développement Durable (CIFRED) (18)
  • Chaire Internationale en Physique Mathématique et Applications (CIPMA-Chaire UNESCO) (16)
  • Ecole Nationale d'Administration et de Magistrature (ENAM) (47)
  • Ecole Nationle d'Economie Appliquée et de Management (81)
  • Ecole Normale Supérieure (24)
  • Ecole Polytechnique d'Abomey-Calavi (EPAC) (877)
  • Faculté de droit et de Science Politique (FADESP) (57)
  • Faculté des Lettres et Sciences Humaines (FLASH) (889)
  • Faculté des Sciences Agronomiques (1429)
  • Faculté des Sciences de la Santé (FSS) (1743)
  • Faculté des Sciences Economiques et de Gestion (FASEG) (143)
  • Faculté des Sciences et Techniques (FAST) (787)
  • Faculté des Sciences Humaines et Sociales (FASHS) (19)
  • Institut de Formation et de Recherche en Informatique (IFRI) (72)
  • Institut de Mathématiques et de Sciences Physiques (IMSP) (72)
  • Institut National de l'Eau (INE) (13)
  • INSTITUT NATIONAL DE LA JEUNESSE DE L’EDUCATION PHYSIQUE ET SPORT(INJEPS) (192)
  • Institut National des Métiers d'Art d'Archéologie et de la Culture (INMAAC) (4)
  • Institut National Médico Sanitaire ( INMeS) (0)
  • Institut Régional de Santé Publique (IRSP) (51)

Publications par sexe

  • Femme( 994 )
  • Homme (