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Communication Network for Ultrasonic Acoustic Water Leakage Detectors
منشور في 2020احصل على النص الكامل
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123
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Covid-19 Spread Simulation based on control measures in UAE
منشور في 2021"…In addition, continuous monitoring, contacts tracing and increasing the testing capacity were applied in most of the countries. …"
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125
Technopreneurial Intentions: The Effect of Innate Innovativeness and Academic Self-Efficacy
منشور في 2021"…Several factors can affect students’ intention to start a new technology-based venture (technopreneurial intentions). …"
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126
A Dynamic Rotor Vertical-Axis Wind Turbine with a Blade Transitioning Capability
منشور في 2019"…The DR VAWT is capable of mimicking a Savonius rotor during the start-up phase and transitioning into a Darrieus one with increasing rotor radius at higher TSRs. …"
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127
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Performance analysis of a small-scale Orthopter-type Vertical Axis Wind Turbine
منشور في 2018"…Wind tunnel experiments were carried out to measure the torque of two-, three, and four-bladed turbine, each at a set of different wind speeds and blade aspect ratios. Increasing solidity was achieved by either decreasing the blade aspect ratio or increasing the number of blades, both resulting in a higher peak power coefficient (Cp,max) of the VAWT. …"
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130
Provision of Enteral Nutrition in a Critically Ill Patient Requiring Multiple Prone Ventilation Sessions
منشور في 2025"…Furthermore, healthcare providers are often hesitant to start or continue enteral nutrition for patients in prone ventilation due to fears of gastrointestinal complications. …"
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131
Simulation of the size-composition distribution of atmospheric nanoparticles over Europe
منشور في 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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132
Wind shear coefficient, turbulence intensity and wind power potential assessment for Dhulom, Saudi Arabia
منشور في 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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133
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Excess pCO2 and carbonate system geochemistry in surface seawater of the exclusive economic zone of Qatar (Arabian Gulf)
منشور في 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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135
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"Thunderstorm distribution and frequency in Saudi Arabia"
منشور في 2005احصل على النص الكامل
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137
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138
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139
Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms
منشور في 2022"…It was found that when solving the Mean-CVaR model with evolutionary algorithms, the risk decreased. …"
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140
Land surface temperature responses to land use dynamics in urban areas of Doha, Qatar
منشور في 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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