Salaheddine KabaEcole Mohammadia d'Ingénieurs · Modelling and Scientific Computing
Salaheddine Kaba
Ph.D
About
7
Publications
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Introduction
Additional affiliations
July 2012 - present
CMTC
Position
- Head of Department
Education
April 2013 - November 2020
Publications
Publications (7)
In this study, experimental and numerical simulations were conducted to examine Acid orange 7 (AO7) adsorption by sodium hydroxide treated eggshells (SHTES). The tests were carried out in a continuous fixed-bed column of 10 cm. The Effects of initial dye concentration (30, 50 and 80 mg/L) and flow rate (2, 4 and 6 ml/min) on the column performance...
In this study, experimental and numerical simulations were conducted to examine Acid orange 7 (AO7) adsorption by sodium hydroxide treated eggshells (SHTES). The tests were carried out in a continuous fixed-bed column of 10 cm. The Effects of initial dye concentration (30, 50 and 80 mg/L) and flow rate (2, 4 and 6 ml/min) on the column performance...
A partially heated square cavity containing water near its density maximum is studied numerically by a Lattice Boltzmann method (LBM). The paper investigates the effect of varying the size of the heated portion E as well as the imposed temperatures T' H at the hot wall, modelized through the inversion parameter θ . Two thermal behaviors have been d...
A comprehensive and efficient numerical phase change model compatible with the stream function-vorticity formulation is developed. The model is based on the source term of the enthalpy-porosity method derived from Darcy's law. The results of the model are compared with those of tin melting at Pr=0.02,Ra=2.5×105,Ste=0.01. In this case the method dem...
The work presents a numerical study of natural convection of water at its density maximum in a partially active square cavity, nine relatives locations of the partially heated/cooled zone are investigated as well as the effect of different thermal boundary conditions represented as the inversion parameter θ. Two behaviors of average Nusselt number...
Dans ce travail, on étudie les structures d'écoulement et le transfert thermique, lors d'un chauffage partiel de la paroi gauche d'une cavité carrée contenant de l'eau près de sa densité maximale. L'étude envisage la variation de la portion chauffée ainsi que la puissance de chauffage. Les résultats démontrent la forte dépendance entre les structur...
Dans ce travail, nous proposons un schéma numérique de correction de la vitesse des problèmes du changement de phase. La formulation utilisée est une adaptation de la formulation enthalpie-porosité présentée par Voller & al (1987), à la formulation vorticité-fonction de courant, jusqu'ici peu utilisée pour la simulation numérique des problèmes de F...
