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141
Enhancing a Simple Water-Based Photovoltaic-Thermal (PVT) Solar Collector Using CFD Analysis
منشور في 2019احصل على النص الكامل
doctoralThesis -
142
Forecast of the outbreak of COVID-19 using artificial neural network: Case study Qatar, Spain, and Italy
منشور في 2021"…The model sensitivity was analyzed using the root mean square error (RMSE), the mean absolute percentage error and the regression coefficient index R2, which yielded highly accurate values of the predicted correlation for the infected and dead cases of 0.99 for the dates considered. …"
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143
Leftover spaces for the mitigation of urban overheating in municipal Beirut
منشور في 2018"…The Urban Heat Island phenomenon and urban overheating are serious consequences of urbanization resulting in impacts on thermal comfort levels, heat stress and even mortality. …"
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article -
144
Improving the performance of a commercial absorption cooling system by using ejector: A theoretical study
منشور في 2023"…It was found that the increase in the ambient temperature not only increased the activation temperature, but it also decreased the COP and increased the circulation ratio (CR). …"
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145
Memory Effect of the Southern Atlantic Subtropical Dipole
منشور في 2020"…The dominant mechanisms are the contribution from entrainment and surface net heat flux (NHF). Entrainment is mostly controlled by vertical temperature gradient anomalies, while surface NHF is controlled by interactions of climatological ocean heat loss and anomalies of mixed layer thickness. …"
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article -
146
Assessing and mitigating overheating risk in existing Canadian school buildings under extreme current and future climates
منشور في 2022"…With climate change and the increase in the intensity and severity of heatwaves, it has become important to investigate overheating in buildings. …"
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147
Effect of climate change on the annual energy consumption of a single family house in British Columbia
منشور في 2018"…The simulation results show that for both bylaw and PH cases, heating energy consumption will be reduced while cooling energy consumption will be increased, as a result for bylaw case, the energy consumption will be decreased for four climate zones, while for PH case, the energy consumption will be increased for zone 4 & 5 and decreased for zone 6 & 7. …"
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148
Effect of 7-minute workout on weight and body composition
منشور في 2017"…Waist circumference decreased between week 1 and 3 (P=0.003) and week 6 (P=0.01) by 4 cm on average. …"
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article -
149
Frost Growth on Vertical Surfaces with Varying Wettability
منشور في 2012"…The accumulation of frost on the heat transfer surface increases pressure drop (fan power) and decreases heat transfer, because the frost layer has a low thermal conductivity much lower than that of the heat exchanger material, and it blocks the air flow. …"
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conferenceObject -
150
Thermo-Economic Analysis of Organic Rankine Power Cycles Using Parabolic Trough Solar Technology
منشور في 2018احصل على النص الكامل
doctoralThesis -
151
Investigating the impact of remittance outflows and oil price on economic growth in Gulf Cooperation Council countries
منشور في 2023"…This study utilizes the nonlinear augmented mean group method to explore the possible asymmetric impact of remittance outflows on economic growth in Gulf Cooperation Council (GCC) countries for the period of 2000–2019. …"
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152
Investigating the impact of remittance outflows and oil price on economic growth in Gulf Cooperation Council countries
منشور في 2023"…This study utilizes the nonlinear augmented mean group method to explore the possible asymmetric impact of remittance outflows on economic growth in Gulf Cooperation Council (GCC) countries for the period of 2000–2019. …"
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article -
153
Alternative energy science and policy
منشور في 2011"…It is concluded that in situations where the cost and pollution functions of a fuel are unknown, subsidies, mandates and caps on the fuel might result in increased or decreased greenhouse gas emissions; on the other hand, a tax or cap on carbon dioxide results in the largest decrease possible of greenhouse gas emissions. …"
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masterThesis -
154
Thermodynamic analysis of gravity assisted solar-powered reverse osmosis unit for greenhouses situated in a depleted zone
منشور في 2021"…A solar-powered Rankine cycle is used to meet the energy demands of the RO and absorption cooling units. …"
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155
Association between sources of sexuality education, sexual beliefs and behaviours in Lebanese young adults
منشور في 2020"…This study assessed the association between sources of sexuality education, sexual beliefs and behaviour among Lebanese youth. 451 unmarried students at a private university, mean age 20.25 (±1.41) years, participated in the study. …"
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article -
156
Food safety knowledge attitude and practices of oncology nurses, in Lebanese hospitals
منشور في 2023"…Knowledge scores were higher among nurses holding a graduate degree (mean = 85; p < 0.05), and those who attended a training course (mean = 79; p < 0.05). …"
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157
Remote Thermal Water Leakage Sensor With a Laser Communication System
منشور في 2020"…The proposed system detects water leakages by comparing the readings of two analog active temperature sensors, one at the surface at a depth of 2 cm of a sand layer covering a buried water pipeline and the other is adjacent to the first sensor at the same depth in a thermally insulated portion by a polystyrene barrier. The results of the heat flow simulation developed with FEMM (Finite Element Method Magnetics) 4.2, which is free, open source, cross-platform capable of solving heat flow problems, showed that the addition of the insulation is expected to increase the difference between the readings of the sensors from 0.011 to 0.063 K (°C) when there is a leakage, and thus the addition of the insulation can be effective in making the effect of leaked water on the surface temperature more detectable. …"
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article -
158
Overheating risk of a single-family detached house built at different ages under current and future climate in Canada
منشور في 2020"…This paper confirms that the Canadian buildings have the overheating risk over the hot summer experienced over the past a few years and the risk will be increased in the future. Natural ventilation as a mitigation measure, which has been relied on by building designers in Canada will not be sufficient to remove excess heat or provide thermal comfort to residents. …"
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159
Hydroxyurea Use in Lebanese Patients With [beta]-Thalassemia Intermedia
منشور في 2006"…Hematologic toxicity was defined as a decrease in the absolute neutrophil count to below 1.5 × 103/mm3 or a decrease in the platelet count to below 100 × 103. …"
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article -
160
Nurses’ work environment and intent to leave in Lebanese hospitals
منشور في 2011"…Results The NWI-R subscale with the lowest mean score related to control. Younger nurses had lower scores on organizational support and career development. …"
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article