Browsing Academic by Title
Now showing items 7855-7874 of 25974
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Energy and exergy analyses of novel supercritical CO2 Brayton cycles driven by direct oxy-fuel combustor
( Elsevier , 2021 , Article)This study addresses major research gaps related to supercritical carbon dioxide (sCO2) power cycles including the shortcomings due to adding extra components, the high operating temperatures and the lack of studies on ... -
Energy and exergy analysis of parallel flow double effect H2O-[mmim][DMP] absorption refrigeration system for solar powered district cooling
( Elsevier , 2021 , Article)Solar thermal energy-driven double effect absorption refrigeration system (DE-ARS) for district cooling in smart cities is an efficient, and sustainable alternative for centralized air conditioning and concurrently ... -
Energy and uncertainty management through domestic demand response in the residential building
( Elsevier , 2020 , Article)An optimal energy management is addressed in the residential building. The residential building is equipped with renewable energies including wind turbines and solar panels. The uncertainty of renewable energies is modeled ... -
Energy assessment strategies in carbon-constrained industrial clusters
( Elsevier Ltd , 2022 , Article)With the increasing climate change concerns, governments around the world are working on setting targets to mitigate its upsurge. Greenhouse gases (GHG), more specifically carbon dioxide (CO2), are the highest contributors ... -
An Energy Aware Offloading Scheme for Interdependent Applications in Software-Defined IoV with Fog Computing Architecture
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)The Internet of Vehicles (IoV) is one important application scenarios for the development of the Internet of things. The software-defined network (SDN) and fog computing could effectively improve the IoV network dynamics, ... -
Energy balance and macronutrient distribution in relation to C-reactive protein and HbA1c levels among patients with type 2 diabetes
( Co-Action Publishing , 2016 , Article)BACKGROUND: Recently growing evidence indicates that obesity and diabetes are states of inflammation associated with elevated circulation of inflammatory mediators. Excess adiposity and oxidative stress, induced by ... -
Energy conservation-based thresholding for effective wavelet denoising of partial discharge signals
( Institution of Engineering and Technology , 2016 , Article)Recent studies have shown that wavelet transform can effectively be used for noise reduction in the context of partial discharge (PD) signal detection and classification. Several thresholding approaches for wavelet denoising ... -
Energy consumption and conservation practices in Qatar - A case study of a hotel building
( Elsevier , 2014 , Article)This paper considers energy conservation practices in Qatar with special emphasis on commercial buildings. Energy conservation approaches are classified into five main areas and an Energy Conservation Matrix (ECM) database ... -
Energy consumption and environmental impact assessment of desalination plants and brine disposal strategies
( Institution of Chemical Engineers , 2021 , Article)Nowadays, desalination plants are considered as tools to utilize water from different natural resources such as seawater and brackish water. Globally, the number of desalination plants are increasing to achieve the high ... -
Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization
( Elsevier , 2012 , Article)This study investigates the potential of using the geothermal energy from abandoned oils in a novel three-loop system; geothermal, power and cooling loops to produce cooling effect. The geothermal loop drives the power and ... -
Energy Data Visualizations on Smartphones for Triggering Behavioral Change: Novel Vs. Conventional
( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)This paper conveys the importance of using suitable data visualizations for electrical energy consumption and the effect it carries on reducing said consumption. Data visualization tools construct an important pillar in ... -
Energy Demand Estimation and Forecasting in Qatar
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)The economic theory provides a rationale for linking the energy demand to a number of variables that might affect it. Starting from that, the empirical analyses specify a number of alternative specifications of the energy ... -
Energy depletion and opportunistic microbial colonisation in white syndrome lesions from corals across the Indo-Pacific
( Nature Research , 2020 , Article)Corals are dependent upon lipids as energy reserves to mount a metabolic response to biotic and abiotic challenges. This study profiled lipids, fatty acids, and microbial communities of healthy and white syndrome (WS) ... -
Energy Detection Spectrum Sensing in Full-Duplex Cognitive Radio: The Practical Case of Rician RSI
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)The increased interest in full-duplex communication combined with spectrum utilization enhancements stemming from cognitive radio motivate research activities in full-duplex cognitive radio. Energy detection is among the ... -
Energy Efficiency in Buildings and Excess Summer Mortality in the UK
( Qatar Univesrity Press , 2020 , Conference Paper)One of the main objective of the building design is to provide comfort and safety to occupants, particularly during adverse weather conditions. In most part of the world, people stay indoors during adverse weather conditions, ... -
Energy efficiency of direct contact membrane distillation
( Elsevier B.V. , 2018 , Article Review)Membrane distillation (MD) is a promising technology due to its ability to function using low temperature differences and low-quality heat sources, thus allowing it to operate on solar or waste heat. The flux and energy ... -
Energy efficiency of direct contact membrane distillation
( Elsevier B.V. , 2018 , Article)Membrane distillation (MD) is a promising technology due to its ability to function using low temperature differences and low-quality heat sources, thus allowing it to operate on solar or waste heat. The flux and energy ... -
Energy efficient antenna selection for a MIMO relay using RF energy harvesting
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Energy harvesting has emerged as a promising technique which helps to increase the sustainability of wireless networks. In this paper, we consider a network with a single source, single destination and a single relay ... -
Energy Efficient Antenna Selection for a MIMO Relay Using RF Energy Harvesting
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Due to rapid growth in traffic demands and the number of subscribers, the transmit energy consumption becomes critical, both environmentally and economically. Increasing energy efficiency for wireless networks is the main ... -
Energy Efficient Cross-Layer Design for Wireless Body Area Monitoring Networks in Healthcare Applications
( IEEE , 2013 , Conference Paper)Growing number of patients with chronic diseases requiring constant monitoring has created a major impetus to developing scalable Body Area Sensor Networks (BASNs) for remote health applications. In this paper, to anatomize, ...