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Ali J. Chamkha
Researcher at King Abdulaziz University
Publications - 1064
Citations - 40575
Ali J. Chamkha is an academic researcher from King Abdulaziz University. The author has contributed to research in topics: Heat transfer & Nanofluid. The author has an hindex of 88, co-authored 901 publications receiving 27550 citations. Previous affiliations of Ali J. Chamkha include American University of Ras Al Khaimah & Prince Mohammad bin Fahd University.
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Magnetohydrodynamic natural convection and entropy generation analyses inside a nanofluid-filled incinerator-shaped porous cavity with wavy heater block
Mehdi Hashemi-Tilehnoee,Abdul Sattar Dogonchi,Seyyed Masoud Seyyedi,Ali J. Chamkha,Ali J. Chamkha,D.D. Ganji +5 more
TL;DR: In this article, an incinerator shaped permeable enclosure loaded with Al2O3-H2O nanofluid subjected to the magnetic field with a rectangular wavy heater block positioned on the bottom of the cavity wall was studied.
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Numerical investigation of natural convection of Al2O3-water nanofluid in a wavy cavity with conductive inner block using Buongiorno's two-phase model
Ishak Hashim,Ammar I. Alsabery,Ammar I. Alsabery,Mikhail A. Sheremet,Ali J. Chamkha,Ali J. Chamkha +5 more
TL;DR: By employing the finite element method, thermophoresis and Brownian diffusion are studied numerically relating to the natural convection in a wavy cavity that is filled with an Al 2 O 3 -water nanofluid possessing a central heat-conducting solid block that is influenced by the local heater located on the bottom wall as mentioned in this paper.
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Natural convection and entropy production in hybrid nanofluid filled-annular elliptical cavity with internal heat generation or absorption
TL;DR: In this article, the characteristics of heat transfer by natural convection, flow, and entropy generation of Cu-Al2O3/H2O based hybrid nanoliquid filled-annulus delimited by two elliptic cylinders considering internal heat generation or absorption (IHG/A) phenomenon was investigated.
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Investigation of using multi-layer PCMs in the tubular heat exchanger with periodic heat transfer boundary condition
TL;DR: In this article, the effect of charging and discharging of multi-layer phase change materials (PCMs) in coaxial cylinders with a time-periodic boundary condition is numerically investigated.
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Magneto-hydrodynamics heat and mass transfer analysis of single and multi-wall carbon nanotubes over vertical cone with convective boundary condition
TL;DR: In this article, the authors investigate the numerical study of MHD boundary layer flow, heat and mass transfer analysis of water based nanofluids containing single and multi-walled CNTs over a vertical cone embedded in porous medium with convective boundary condition under the influence of chemical reaction and suction/injection.