Results 21 to 30 of about 5,706,556 (295)
Journal of Marine Science and EngineeringThis study investigates the impacts of surging and pitching motions on the power generation performance and wake characteristics of an IEA 15 MW offshore wind turbine under specific inflow wind conditions.
Tsung-Yueh Lin +3 more
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Characteristics of asymmetric turbulent near wakes [PDF]
Physics of Fluids, 1994 The mean-velocity and turbulence quantities in a few qualitatively different types of asymmetric two-dimensional turbulent near wakes in nearly zero-pressure gradient have been experimentally studied. In all cases, the log-law similarity of the boundary layers was found to continue into the initial part of the wake, with the same similarity variables ...
Nakayama, Akihiko, Kreplin, Hans‐Peter
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Correlation of the Structural Characteristics of an Artificial Oyster Reef with Its Wake Region
Journal of Marine Science and Engineering, 2023 Oyster reefs are currently at risk of severe decline due to dangerous human interference and its aftermath; hence, artificial oyster reefs (AORs) have been utilized for their restoration. AORs with high vertical reliefs interact with the surrounding flow,
Minju Kim +3 more
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Characteristics of Sleep and Wakefulness inWild-Derived Inbred Mice
Experimental Animals, 2014 Genetic variations in the wild-derived inbred mouse strains are more diverse than that of classical laboratory inbred mouse strains, including C57BL/6J (B6). The sleep/wake and monoamine properties of six wild-derived inbred mouse strains (PGN2, NJL, BLG2, KJR, MSM, HMI) were characterized and compared with those of B6 mice.
HIYOSHI, Hideyuki +3 more
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EnergiesWind energy is essential for sustainable energy development, providing a clean and reliable energy source through the wind turbine. However, the vortices and turbulence generated as wind passes through turbines reduce wind speed and increase turbulence ...
Salim Abdullah Bazher +3 more
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, 2007 Monoposto racecar development is routinely carried out using wheels supported not by the car suspension but by individual, externally-mounted stings. The interference effect of these stings was acknowledged but unquantified in the existing literature ...
Knowles, R. D.
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Study on Complex Wake Characteristics of Yawed Wind Turbine Using Actuator Line Method
Journal of Marine Science and Engineering, 2023 In modern large-scale wind farms, power loss caused by the wake effect is more than 30%, and active yaw control can greatly reduce the influence of the wake effect by deflecting the wind turbine’s wake.
Tengyuan Wang +8 more
doaj +1 more source
Characteristics of the meandering effect in a stratified wake
Physical Review FluidsThe gradual suppression of the vertical motions and the emergence of large-scale horizontal structures are characteristics of a stratified wake flow. We isolate the resulting wake meandering from the stationary velocity, i.e., the velocity without meandering, by utilizing direct numerical simulations covering Reynolds numbers $Re_B=UD/ν$ between $[10 ...
Xinyi Huang, Jiaqi J. L. Li
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Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source
Aircraft Wake-Vortex Evolution in Ground Proximity: Analysis and Parameterization [PDF]
, 2006 Field measurement data of 282 wake vortex pairs and respective environmental conditions acquired at Frankfurt Airport by means of lidar, Sodar/RASS, and ultrasonic anemometer are used to analyze wake vortex behavior in ground proximity. Exceptional cases
Steen, Meiko +3 more
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