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Karim Ragui
Observed names:
K. RAGUI,
K. Ragui
Institutions:
Chinese Academy of Sciences,
Institute of Engineering Thermophysics
Observed institutions:
University of Sciences and Technology Houari Boumediene,
Chinese Academy of Sciences,
Institute of Engineering Thermophysics,
University of Chinese Academy of Sciences
ORCID:
0000-0002-1370-7799
Observed ORCID:
0000-0002-1370-7799
OpenAlex ID:
A5036631714
Slug frequency for a gas-liquid plug flow: Review and development of a new correlation
2020
·
Abderraouf Arabi
, Karim Ragui
, et al.
·
International Communications in Heat and Mass Transfer
·
34
Effect of the second outlet location and the applied magnetic field within a ventilated cubic cavity crossed by a nanofluid on mixed convection mode: best configurations
2019
·
Seddik Kherroubi
, Karim Ragui
, et al.
·
Journal of Thermal Analysis and Calorimetry
·
25
Natural Convection Heat Transfer of a Nanofluid into a Cubical Enclosure: Lattice Boltzmann Investigation
2016
·
Abdelkader Boutra
, Karim Ragui
, et al.
·
Arabian Journal for Science and Engineering
·
24
Numerical study of mixed convection heat transfer in a lid-driven cavity filled with a nanofluid
2015
·
Abdelkader Boutra
, Karim Ragui
, et al.
·
Mechanics & Industry
·
21
PDF
Two- and three-dimensional comparative study of heat transfer and pressure drop characteristics of nanofluids flow through a ventilated cubic cavity (part I: Newtonian nanofluids)
2020
·
Seddik Kherroubi
, Youb Khaled Benkahla
, et al.
·
Journal of Thermal Analysis and Calorimetry
·
19
On the validity of a numerical model predicting heat and mass transfer in porous square cavities with a bottom thermal and solute source: case of pollutants spreading and fuel leaks
2016
·
Karim Ragui
, Abdelkader Boutra
, et al.
·
Mechanics & Industry
·
19
Correlating heat and mass transfer coefficients for thermosolutal convection within a porous annulus of a circular shape: case of internal pollutants spreading
2018
·
Karim Ragui
, Abdelkader Boutra
, et al.
·
Heat and Mass Transfer
·
18
Progress on numerical simulation of yield stress fluid flows (Part I): Correlating thermosolutal coefficients of Bingham plastics within a porous annulus of a circular shape
2018
·
Karim Ragui
, Abdelkader Boutra
, et al.
·
International Journal of Heat and Mass Transfer
·
17
Three-dimensional fluid flow simulation into a rectangular channel with partitions using the lattice-Boltzmann method
2016
·
Abdelkader Boutra
, Karim Ragui
, et al.
·
The European Physical Journal Applied Physics
·
17
Pore-scale modeling on supercritical CO2 invasion in 3D micromodel with randomly arranged spherical cross-sections
2021
·
Karim Ragui
, Rachid Bennacer
, et al.
·
Energy Reports
·
16
PDF
Molecular Dynamics Method for Supercritical CO2 Heat Transfer: A Review
2023
·
Lin Chen
, Yizhi Zhang
, et al.
·
Energies
·
15
PDF
Free convection enhancement within a nanofluid’ filled enclosure with square heaters
2017
·
Abdelkader Boutra
, Karim Ragui
, et al.
·
International Journal of Heat and Technology
·
14
Mixed Convection of a Bingham Fluid in Differentially Heated Square Enclosure with Partitions
2018
·
A. Boutra
, K. Ragui
, et al.
·
Theoretical Foundations of Chemical Engineering
·
13
Multiple-Relaxation-Time Lattice Boltzmann Model for Flow and Convective Heat Transfer in Channel with Porous Media
2019
·
Kaoutar Bouarnouna
, Abdelkader Boutra
, et al.
·
Journal of Statistical Physics
·
12
Free Convection Heat Transfer of Nanofluids into Cubical Enclosures with a Bottom Heat Source: Lattice Boltzmann Application
2017
·
Abdelkader Boutra
, Karim Ragui
, et al.
·
Energy Procedia
·
12
PDF
Identification of implicit dynamics of supercritical CO2 invasion in sub-regions of bench micromodels
2023
·
Karim Ragui
, Lin Chen
·
The Journal of Supercritical Fluids
·
11
Oscillatory flow of Koo–Kleinstreuer and aggregate nanofluids in cylindrical annuli: Toward an innovative solution to deal with nanofluids instability
2021
·
Karim Ragui
, Rachid Bennacer
, et al.
·
Physics of Fluids
·
9
TiO2-water nanofluid within a tilted triangular enclosure including a square heater: optimum heat transfer
2016
·
Karim Ragui
, Abdelkader Boutra
, et al.
·
Mechanics & Industry
·
8
PDF
Circular heat and solute source within a viscoplastic porous enclosure: The critical source dimension for optimum transfers
2018
·
Karim Ragui
, Abdelkader Boutra
, et al.
·
International Journal of Heat and Technology
·
7
PDF
Natural Convection Heat Transfer in a Differentially Heated Enclosure With Adiabatic Partitions and Filled With a Bingham Fluid
2015
·
Karim Ragui
, Youb Khaled Benkahla
, et al.
·
Heat Transfer Research
·
7
Characterization of supercritical CO2 heat transfer in microporous media under (T/p)-mutability and integrated random function
2024
·
Karim Ragui
, Lin Chen
·
Applied Thermal Engineering
·
6
Insights on nano-scale flow and interactive transportation of hazardous pollutants under supercritical fluid environment
2024
·
Karim Ragui
, Lin Chen
·
Physics of Fluids
·
6
Lid-Driven and Inclined Square Cavity Filled With a Nanofluid: Optimum Heat Transfer
2015
·
Abdelkader Boutra
, Karim Ragui
, et al.
·
Open Engineering
·
5
Heat and Mass Transfer into a Porous Annulus Found Between Two Horizontal Concentric Circular Cylinders
2016
·
Karim Ragui
, Abdelkader Boutra
, et al.
·
Lecture notes in mechanical engineering
·
4
Three-dimensional numerical study of mixed convection within a ventilated cavity (Shape ‘ L ‘) crossed by a nanofluid under the effect of a magnetic field
2020
·
S. KHERROUBI
, K. RAGUI
, et al.
·
MATEC Web of Conferences
·
3
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Works count:
36
Citation count:
352
H-index:
13
I10-index:
16
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