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Abdulrahman Alenezi
Researcher at The Public Authority for Applied Education and Training
Publications - 18
Citations - 98
Abdulrahman Alenezi is an academic researcher from The Public Authority for Applied Education and Training. The author has contributed to research in topics: Heat transfer & Nusselt number. The author has an hindex of 4, co-authored 14 publications receiving 57 citations.
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Energy Demand in the State of Kuwait During the Covid-19 Pandemic: Technical, Economic, and Environmental Perspectives
TL;DR: In this paper, the impact of the Covid-19 pandemic on the electricity peak load and power generation in the State of Kuwait during the partial and full curfews imposed in March, April and May 2020 using historic data measured data and the predictions provided by a statistical genetic algorithm model.
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Energetic, Exergetic, and Economic Analysis of MED-TVC Water Desalination Plant with and without Preheating
TL;DR: In this article, the authors presented a comprehensive thermodynamic model of a 24 million litres per day thermal desalination plant, using specialised software packages, and validated the proposed model was validated against a real data set for a large-scale desaline plant, and showed good agreement.
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Flow Structure and Heat Transfer of Jet Impingement on a Rib-Roughened Flat Plate
Abdulrahman Alenezi,Abdulrahman Almutairi,Hamad M. Alhajeri,Abdulmajid Addali,Abdelaziz A. A. Gamil +4 more
TL;DR: In this paper, the effect of the roughness element on heat transfer rate was simulated for six different heights and the optimum rib location and rib dimension determined, and the average Nusselt number was evaluated within and beyond the stagnation region to better quantify the heat transfer advantages of ribbed surfaces over smooth surfaces.
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Numerical investigation on heat transfer performance and flow characteristics in a roughened vortex chamber
TL;DR: In this paper, the effects on flow and heat transfer rates when the inside surface of the vortex chamber was roughened by adding flow turbulators to its wall were discussed.
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Condensation Heat Transfer of R-407C in Helical Coiled Tube Heat Exchanger
Hamad M. Alhajeri,Abdulrahman Almutairi,Mohamad Hamad Al-Hajeri,Abdulrahman Alenezi,Rashed ALajmi,Aboelyazeid Mohamed Koluib +5 more
TL;DR: In this paper, the authors evaluated the characteristics of R-407C thermofluid during condensation in a helically coiled copper tube heat exchanger and determined the effects of saturation temperature (Tsat), and mass and heat fluxes of refrigerant R407C on thermal performance and pressure drop.