Browsing by Author "Sleiti, Ahmad"
Now showing items 1-7 of 7
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Advanced Technology For Low Energy Commercial Building In Qatar
Alns, Abdullah Mohd (2018 , Master Thesis)There is no doubt that it is critical and beneficial for Qatar to start utilizing alternative energy efficient solutions to reduce the energy consumption and sustain its natural resources. In particular, commercial buildings ... -
DEEP EUTECTIC SOLVENT FOR CO2 CAPTURE: CHOLINIUM CHLORIDE WITH PHENYLACETIC ACID SYSTEM
Aliyan, Amal Mohammad (2017 , Master Thesis)Global warming is one of the most pressing challenges that face societies these days. As result, worldwide public attention has risen due to the serious greenhouse gas effect, which causes detrimental environmental effects ... -
Detailed velocity profiles in close-coupled elbows-Measurements and computational fluid dynamics predictions (RP-1682)
Sleiti, Ahmad; Salehi, Mohammad; Idem, Stephen ( Taylor and Francis Inc. , 2017 , Article)This article presents a systematic study to measure detailed velocity profiles in close-coupled five-gore elbows having nominal diameters of 305�mm (12 in) and turning radii r/D = 1.5, and to, likewise, predict the velocity ... -
Experimental determination and computational fluid dynamics predictions of pressure loss in close-coupled elbows (RP-1682)
Salehi, Mohammad; Idem, Stephen; Sleiti, Ahmad ( Taylor and Francis Inc. , 2017 , Article)An experimental program was implemented to study pressure losses in HVAC duct systems associated with 305 mm (12 in.) diameter close-coupled round five-gore elbows. The goal of this program was to experimentally verify a ... -
EXPERIMENTAL MEASUREMENTS AND TRANSIENT 3D SIMULATIONS OF TURBULENT PREMIXED FLAMES OF GAS-TO-LIQUIDS (GTL) FUEL IN A FAN-STIRRED COMBUSTION BOMB
SADEQ, ABDELLATIF MOHAMMAD (2022 , Dissertation)The rapid fluctuation in oil prices and the increased demand for alternative fuels to replace conventional fuels are challenging contemporary issues. One such alternative fuel that has gained significant interest recently ... -
Subcritical and Supercritical Operation of Innovative Thermal Mechanical Refrigeration System
Sleiti, Ahmad; Al-Ammari, Wahib; Al-Khawaja, Mohammed; Glushenkov, Maxim; Kronberg, Alexander ( Qatar University Press , 2020 , Poster)Around 17% of the global generated energy is consumed for residential, commercial, and transportation refrigeration. The current cooling technologies utilize refrigerants with high Ozone Depletion and Global Warming ... -
Turbuelence Modeling and Valication to Predict Velocity Profiles in Close-Coupled Five-Gore Elbows
KARBON, MOHAMMED (2021 , Dissertation)This research work aims to validate advanced turbulence modeling techniques used to predict complex flows in close-coupled five-gore elbows and similar complex geometries using data from 2016 ASHRAE RP-1682 (Study to ...