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السجلات المعروضة 1121 -- 1130 من 1343
Regression models for performance prediction of counter flow dew point evaporative cooling systems
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Elsevier Ltd
, 2019 , Article)
Practitioners take more interest in the output conditions of cooling systems than the details of the processes. In this study, regression models are developed that relate input parameters, including operational and geometrical ...
Performance evaluation of a near-surface earth-to-air heat exchanger with short-grass ground cover: an experimental study
(
Elsevier Ltd
, 2019 , Article)
Given the negative environmental impact and high energy consumption of conventional air conditioning systems, the use of passive cooling systems has become particularly important. An earth-to-air heat exchanger, which ...
Daily-seasonal operation in net-zero energy building powered by hybrid renewable energies and hydrogen storage systems
(
Elsevier Ltd
, 2019 , Article)
The net-zero energy buildings are often supplied by renewable resources and energy storage systems. These energy resources have different seasonal and daily patterns of power production. Their output power is also uncertain. ...
Urbanization and non-renewable energy demand: A comparison of developed and emerging countries
(
Elsevier Ltd
, 2019 , Article)
Much of the current literature that deals with the effect of urbanization on energy demand focuses only on a specific region or a single country. This research extends the current literature by concentrating on a sample ...
Airflow assessment in a naturally ventilated greenhouse equipped with wind towers: numerical simulation and wind tunnel experiments
(
Elsevier Ltd
, 2019 , Article)
In this study, the air change rate and airflow distribution inside a greenhouse equipped with wind towers were analyzed using Computational Fluid Dynamics (CFD) simulations, considering different wind speeds (1–5 m/s) and ...
On the effectiveness of emission penalties in decentralized supply chains
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Elsevier B.V.
, 2019 , Article)
In recent years, the emission of harmful pollutants, such as greenhouse gases, due to industrial activities have received considerable interest from both business and scientific communities. As a result, an increasing ...
Retinal cell regeneration using tissue engineered polymeric scaffolds
(
Elsevier Ltd
, 2019 , Article Review)
Degenerative retinal diseases, such as age-related macular degeneration (AMD), can lead to permanent sight loss. Although intravitreal anti-vascular endothelial growth factor (VEGF) and steroid injections are effective for ...
Building energy model calibration using automated optimization-based algorithm
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Elsevier Ltd
, 2019 , Article)
Multiple numbers of Building Energy Simulation (BES) programs have been improved and implemented during the last decades. BES models play a crucial role in understanding building energy demands and accelerating the malfunction ...
Toads in Qatar: The species present and their probable original source
(
Elsevier
, 2019 , Article)
Toads are likely to have been introduced to Qatar, but little information is available on toad populations in the country, including the species present and their probable origin. Therefore, we collected tissue samples for ...
Exploitation of Citrus Peel Extract as a Feedstock for Power Generation in Microbial Fuel Cell (MFC)
(
Springer
, 2019 , Article)
Microbial fuel cells (MFCs) are envisioned as an evolving cost-effective process for treating organic wastes to simultaneously generate bioelectricity. Therefore, in present study a single chambered mediator- less air ...