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Modelling and Simulation of MD 500E Helicopter Drive System
Published 2018“…The primary aim of this study is to study the helicopter driveline system response of the helicopter model MD 500E. In order to meet the aims of this study, a mathematical model has been derived from the system from the physical description of the helicopter available. …”
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182
Simulation of the size-composition distribution of atmospheric nanoparticles over Europe
Published 2018“…The ground level concentrations of particles with a diameter larger than 100 nm (N100) were reproduced with a daily normalized mean error of 40 % and a daily normalized mean bias of −20 %. …”
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183
Wind shear coefficient, turbulence intensity and wind power potential assessment for Dhulom, Saudi Arabia
Published 2020“…The study also includes the local values of air density calculated using temperature and pressure measurement made at 2 m AGL during the same period. The mean wind speed above 4 m/s and the standard deviation values were used to obtain the turbulence intensities (TI) at different heights. …”
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184
Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf)
Published 2022“…CO2 is lost from the Gulf due to gas exchange, decreasing DIC, and reducing pCO2 to 464 μatm, similar to that observed. …”
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185
A Reconfigurable Broadcast Scan Compression Scheme Using Relaxation Based Test Vector Decomposition
Published 2007“…Bottleneck vectors are then decomposed into a set of vectors that meet the given constraint. The acceptable and decomposed test vectors are partitioned into the smallest number of partitions while satisfying the tester channels constraint to reduce the decompressor area. …”
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186
Improving Healthcare Services by Quality Function Deployment (QFD)
Published 2016“…The tools of the Total Quality Management (TQM) have gained high importance due to increasing competitions in the healthcare industry. …”
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187
Knowledge Management: Understanding the Emerging Role and Contribution of Knowledge Management in project management practice in the UAE
Published 2014“…Knowledge management (KM) is a discipline that is increasingly gaining ground in Abu Dhabi and the United Arab Emirates as a whole. …”
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Factors affecting acoustically triggered release of drugs from polymeric micelles
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192
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
Published 2022“…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …”
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193
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
Published 2024“…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …”
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194
The Effects of Local Aggregates on the Mechanical Properties of Engineered Cementitious Composites (ECC)
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195
Mental health, burnout and resilience in community pharmacists during the COVID-19 pandemic: A cross-sectional study
Published 2022“…Participants had shown moderate resilience (mean score: 27.64 (SD = 8.31)) and their mean score fear of COVID19 was 15.67 (SD = 6.54). …”
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196
Laws, policy measures, standards and regulations in the water sector in Lebanon: a review and perspective
Published 2003“…Lebanon is increasingly suffering from shortage and mismanagement of water, which is becoming a commodity of considerable value due to the inadequacy of supply to meet the needs of potential users. …”
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197
Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight
Published 2021“…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …”
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198
Which factor explains the life‐history of <i>Xanthium strumarium</i> L., an aggressive alien invasive plant species, along its altitudinal gradient?
Published 2022“…Among climatic variables, mean yearly temperature, mean annual yearly humidity, and mean day length in hours, while in soil variables, organic matter and nitrogen percentage significantly affect the phenological and morphological stages. …”
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199
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
Published 2024“…The LST data derived from remote sensing sources demonstrates an upward trend for summer and a contrasting trend for winter. Specifically, the mean summer LST increases by 7.64 °C (0.34 °C annually), and the mean winter LST decreases by 4.87 °C (0.22 °C annually). …”
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200
Stress induced immunomodulation and the risk of infections during major sporting events: Implications for the FIFA World Cup 2022
Published 2023“…Having such chronic diseases with immunosuppressing characteristics might further increase the susceptibility of patients to stress induced immunosuppression. …”