Ali J. Chamkha
King Abdulaziz University
1106 Papers
3.4K Citations
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. Previous affiliations of Ali J. Chamkha include American University of Ras Al Khaimah & Prince Mohammad bin Fahd University.
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Papers
Analysis of fluid-solid interaction in MHD natural convection in a square cavity equally partitioned by a vertical flexible membrane
TL;DR: In this paper, a finite element method with the arbitrary Lagrangian-Eulerian (ALE) technique has been used to model the interaction of the fluid and the flexible impermeable membrane.
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Natural convection in a CuO–water nanofluid filled cavity under the effect of an inclined magnetic field and phase change material (PCM) attached to its vertical wall
TL;DR: In this paper, the effect of an uniform inclined magnetic field by using finite element method was numerically analyzed for the case of CuO-water nanofluid in a square cavity with a conductive partition and a phase change material (PCM) attached to its vertical wall.
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Numerical investigation of rectangular thermal energy storage units with multiple phase change materials
TL;DR: In this article, a two-dimensional numerical analysis of the performance of a phase change materials (PCM) unit is presented, where the enthalpy method is used to solve the governing equations for the melting process in PCMs.
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Thermal analysis of porous fins enclosure with the comparison of analytical and numerical methods
TL;DR: In this paper, three different analytical methods are used to obtain the temperature distribution after deriving the heat transfer equation, in order to validate the obtained solution the collocation method (CM) is compared with the results by a numerical method.
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Analysis of mixed convection of nanofluid in a 3D lid-driven trapezoidal cavity with flexible side surfaces and inner cylinder
TL;DR: In this article, the effects of various pertinent parameters such as Richardson number (between 0.05 and 50), elastic modulus of the side surfaces (between 1000 and 10 5 ), side wall inclination angle ( between 0° and 20°), and solid particle volume fraction (between 1 and 0.04) on the fluid flow and heat transfer characteristics in a 3D lid-driven trapezoidal cavity with nanofluids were numerically examined.
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