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Now showing items 11-20 of 112
Development Of Multi-Phase Variable Frequency Drives For The Oil & Gas Industry
(2019 , Master Thesis)
Liquefied Natural Gas (LNG) plants rely heavily on LNG compressors exceeding 100 MW power range. These compressors are mainly driven by gas turbines and high power helper motors operated via Variable Frequency Drives (VFDs). ...
Fault Diagnosis Of Sensor And Actuator Faults In Multi-Zone Hvac Systems
(2019 , Master Thesis)
Globally, the buildings sector accounts for 30% of the energy consumption and
more than 55% of the electricity demand. Specifically, the Heating, Ventilation, and
Air Conditioning (HVAC) system is the most extensively ...
Digital Facilities: A Bim Capturing Reality Framework And Integration With Building Management System
(2019 , Master Thesis)
Qatar University (QU) had been sharing the vision of the country in developing various technological aspects and approaches in order to achieve global standard qualities and accomplishments. In this research, from the ...
Design And Process Economics Of A Monoethylene Glycol (Meg) Recovery System From Produced Water
(2019 , Master Thesis)
Monoethylene glycol (MEG) is a widely used hydrate inhibitor in the oil and gas industry to reduce the risk of hydrate formation in pipelines that could cause a blockage. Large volumes of MEG are used annually as an effective ...
Impact Of Fines On Gas Relative Permeability Through Sand Using Pore Networks From 3d Synchrotron Micro-Computed Tomography
(2019 , Master Thesis)
Fines migration and transport in sand systems have huge influence on vital applications, including the storage and recovery of water and energy resources from the subsurface. Multi-phase flow of gas through saturated ...
Novel Adsorbents For The Removal Of Oil From Produced Water
(2019 , Master Thesis)
Produced water is water that is brought up to the surface of the well during oil and gas operations. Almost all oil and gas wells generate huge amounts of produced water as part of the production process. These large volumes ...
Optimal Integration Of Solar Energy With District Cooling System: Mathematical Modeling Approach
(2019 , Master Thesis)
The outstanding development witnessed in various sectors across the globe
caused mankind to increase their need to cooling energy and hence, consume
unsustainable energy resources excessively. That raised the fears on ...
Flexural Strengthening Of Reinforced Concrete Beams Using Fabric Reinforced Cementitious Matrix Systems
(2019 , Master Thesis)
This thesis is an experimental study performed to investigate the effectiveness of near surface embedded (NSE) and the hybrid near surface embedded externally bonded (NSE/EB) fabric reinforced cementitious matrix (FRCM) ...
FIRST YEAR SEMINAR FOSTERING 21ST CENTURY SKILLS: A STUDY OF QATAR UNIVERSITY FRESHMEN PERSPECTIVES
(2019 , Master Thesis)
The overarching purpose of the present study was to investigate the perspectives of first-year students who are enrolled in First-Year Seminar (UNIV 100) course offered at Qatar University, with regard to the successfulness ...
تحويل الجنس وأثره على الحالة المدنية –دراسة تحليلية مقارنة
(2019 , Master Thesis)
ألقت الباحثة الضوء على إشكالية بدأت منذ زمن بعيد الا أنها أصبحت في وقتنا الحالي تنتشر و يخشى من ان تتحول إلى ظاهرة تلوث المجتمعات الا وهي عمليات " تحويل الجنس"، أي قيام الأفراد بإجراء عمليات جراحية بهدف تحويل جنسهم من ذكر ...