Architecture & Urban Planning: المرسلات الحديثة
السجلات المعروضة 41 -- 60 من 305
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Evaluation of smart irrigation systems in hot-arid climates for green roofs and walls: case of Doha, Qatar
( Emerald Publishing , 2022 , Article)Purpose: The study aims to develop recommendations for optimal Internet of things (IoT) based solutions for a smart precision irrigation automation platform using morphological thinking (MT). The smart irrigation system ... -
Plant performance analysis of biofacades in a hot, arid Region of Qatar
( Springer Nature , 2022 , Article)Green walls are a traditional system that has been rediscovered for addressing and combating effects of climate change on the urban environment. The greening of walls is one of the sustainable techniques towards green ... -
Street re-design for the adoption of autonomous vehicles: case of the city of Doha, Qatar
( Emerald Publishing , 2023 , Article)Purpose: There is lack of knowledge about how the existing streets need to be redesigned and the infrastructural changes that need to be made to adopt autonomous vehicles. The purpose of this study is to investigate the ... -
An innovative deep anomaly detection of building energy consumption using energy time-series images
( Elsevier , 2023 , Article)Deep anomaly detection (DAD) is essential in optimizing building energy management. Nonetheless, most existing works concerning this field consider unsupervised learning and involve the analysis of sensor readings through ... -
Technical review of green roofs in hot arid region: Case of Qatar
( Inderscience Publishers , 2021 , Article)Greening the city and its buildings is not a new notion, in fact it is an old-traditional system that is re-discovered to improve damaged impact on the urban environment in a smart-sustainable way. Greening has its roots ... -
Insight into vegetation inclusion along urban roads: A pilot study on the preferences of expatriate roadside users in downtown Doha, Qatar
( International Association for Landscape Ecology, Chapter Germany (IALE-D) , 2023 , Article)Physical Activity (PA) is vital for health and well-being. Automobile-oriented urban development hinders PA in rapidly urbanized cities. In this regard, Complete Streets’ is an emerging design approach to provide equitable ... -
Edge HVAC analytics
( MDPI , 2021 , Article)Integrating data analytics, optimisation and dynamic control to support energy services has seen significant interest in recent years. Larger appliances used in an industry context are now provided with Internet of Things ... -
A comparative study of gender differences in thermal comfort and environmental satisfaction in air-conditioned offices in Qatar, India, and Japan
( Elsevier , 2021 , Article)Gender differences in the assessment of thermal comfort and indoor environmental quality (IEQ) in the Gulf Cooperation Countries (GCC) have not previously been investigated, despite the prevalence of the overcooling of ... -
Assessment of Climate Adaptation of Youth Club in Tozeur, South of Tunisia
( Elsevier Ltd , 2012 , Conference Paper)Impact of users on thermal behaviour of a building and a building's impact on the use of different spaces are two aspects that are subject of post occupancy evaluation of the present paper. The building was designed according ... -
Improving comfort and productivity of workers at moderate activity and hot environment by means of a PCM cooling vest
( American Society of Heating, Refrigerating and Air-Conditioning Engineers, ASHRAE , 2017 , Conference Paper)The effect of using a phase change material (PCM) cooling vest by a worker performing moderate activity in a hot environment is studied through the use of a validated integrated fabric-PCM and bio-heat model. The integrated ... -
Quantifying savings in spaces energy demands and CO2 emissions by shading and lighting controls in the Arabian Gulf
( Elsevier , 2018 , Article)Despite the deceleration in worldwide annual energy consumption and CO2 emissions, many countries, such as in the Arabian Gulf, are still unarguably far from following this international trend. This study investigates the ... -
Performance assessment of evaporatively-cooled window driven by solar chimney in hot and humid climates
( Elsevier Ltd , 2018 , Article)This study investigates the application of the evaporatively-cooled window system in hot and humid climates and assesses its seasonal performance and benefits in terms of energy savings. The validated system is a hybrid ... -
Sustainable Poultry house ventilation using Dew point indirect evaporative cooler aided with radiative cooling
( American Society of Mechanical Engineers (ASME) , 2021 , Conference Paper)Maintaining good production quality in layer poultry houses is directly correlated to the thermal environment of the laying hens as well as their breathable air quality. This work compares the performance of two passive ... -
A sustainable localised air distribution system for enhancing thermal environment and indoor air quality of poultry house for semiarid region
( Academic Press , 2021 , Article)This work compares the performance of three passive cooling systems in meeting thermal and indoor air quality requirements in a poultry house located in semi-arid climate. The first two systems are a direct evaporative ... -
Comparative analysis of sustainable desiccant – Evaporative based ventilation systems for a typical Qatari poultry house
( Elsevier Ltd , 2021 , Article)Direct evaporative cooling is the typically adopted ventilation system in poultry houses in hot climates. This type of cooling is inefficient during period of relatively high humidity resulting in degraded thermal comfort ... -
The application of control algorithm for optimal performance of evaporatively-cooled façade system in hot dry and humid weathers
( Elsevier , 2021 , Article)An evaporatively-cooled façade system, composed of a Photovoltaic thermal (PVT), evaporative cooler, and evaporatively-cooled façade, was previously developed. In this study, a control algorithm for the system parameters ... -
Modeling and optimization of poultry house passive cooling strategies in semiarid climates
( Elsevier Ltd , 2021 , Article)Meeting hygrothermal and air quality requirements in livestock dwellings is crucial for upholding production quality standards. However, ventilation and air-conditioning in such enclosures is very energy-intensive, especially ... -
Life cycle assessment of desiccant – Dew point evaporative cooling systems with water reclamation for poultry houses in hot and humid climate
( Elsevier , 2022 , Article)Desiccant – dew point evaporative based cooling systems is known to be an effective system for the ventilation and cooling of poultry houses in hot and humid climates. However, they suffer from high water consumption that ... -
A comprehensive optimization study of personal cooling radiant desks integrated to HVAC system for energy efficiency and thermal comfort in office buildings
( Elsevier , 2023 , Article)Personal comfort systems (PCS) maintain the occupant's preferred thermal environment and expand his thermal comfort experience under varying environmental conditions. Among PCSs, radiant-based systems are popular due to ... -
Proposed cooling wall system: A lesson from nature
( ISEC Press , 2015 , Conference Paper)The study commences with a comparative analysis between desert adapted cactus plants and traditional mud houses. Primary comparative results yielded three main similarities: 1) Effective utilization of self-shading surfaces; ...
