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ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.9

ISSN Imprimer: 2152-5102
ISSN En ligne: 2152-5110

# International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v38.i2.10
pages 93-110

## Rheological Study of Paraffin-Water Mixture in Horizontal Rectangular Channel

CETHIL UMR 5008 / INSA-UCBL-CNRS / Bat Sadi Carnot, Villeurbanne,France; Laboratoire d'Energetique , Mécanique des Fluides et Sciences des Matériaux, Faculté des Sciences / BP2121-93000,Tétouan, Maroc
Philippe Haberschill
CETHIL UMR 5008 / INSA - UCBL - CNRS / Bat Sadi Carnot, 20 Avenue Albert Einstein, 69621, Villeurbanne Cedex, France
Abdelaziz Mimet
Director of High Normal School Abdelmalek Essaadi University Tétouan Morocco

### RÉSUMÉ

The mathematical modeling of liquid-solid flows is very complex because the solid particles distribution in the carrier liquid is heterogeneous or even when moving beds occurs. In this paper, a mathematical modelling and a numerical simulation of the flow behavior of the paraffin slurry in a horizontal rectangular channel is presented. The pressure drop was presented and analyzed. The diffusion equation was solved, and the concentrations of suspended solid particles in the mixture have been given for several values of the mixture’s average velocities.

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