Results 41 to 50 of about 761,973 (302)
A Simplified Numerical Model for the Prediction of Wake Interaction in Multiple Wind Turbines
Energies, 2019 In the design of wind energy farms, the loss of power should be seriously considered for the second wind turbine located inside the wake region of the first one.
Jong-Hyeon Shin +2 more
doaj +1 more source
Modeling the plasma near-wakes [PDF]
AIAA Journal, 1980 An ambient unmagnetized plasma is considered in which a flat-based projectile of radius R and zero surface potential moves along its axis of symmetry at a constant mesothermal speed. The plasma cavity-filling process is likened to the transient flow associated with a radially imploding cylindrical shock seen immediately after the rupture of a ...
Liu, Vi-Cheng., Ying, S. J.
openaire +2 more sources
EnergiesThe issue of wind turbine wake effects in the offshore environment has become increasingly important with the development of offshore wind farms. The problem of wake dispersion from turbines plays a crucial role in evaluating the wake velocity deficit ...
Zhichang Liang +3 more
doaj +1 more source
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
Aircraft Wake Recognition Based on Improved ParNet Convolutional Neural Network
Applied Sciences, 2023 The occurrence of wake can pose a threat to the flight safety of aircraft and affect the runway capacity and airport operation efficiency. To effectively identify aircraft wake, this paper proposes a novel convolutional neural network (CNN) method of ...
Yuzhao Ma +4 more
doaj +1 more source
Simple models of the chemical field around swimming plankton [PDF]
, 2010 International audienceThe chemical field around swimming plankton depends on the swimming style and speed of the organism and the processes affecting uptake or exudation of chemicals by the organism.
Doall +4 more
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Aging and Cancer, EarlyView.ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef +2 more
wiley +1 more source
Comparison of a coupled near- and far-wake model with a free-wake vortex code [PDF]
Wind Energy Science, 2017 This paper presents the integration of a near-wake model for trailing vorticity, which is based on a prescribed-wake lifting-line model proposed by Beddoes(1987), with a blade element momentum (BEM)-based far-wake model and a 2-D shed vorticity model.
G. Pirrung +4 more
doaj +1 more source
Upward Shift of Wind Turbine Wakes in Large Wind Farms
Energies, 2023 A detailed description of wake characteristics is essential for optimizing wind farm performance. Compared with the wake of a stand-alone wind turbine, less attention has been paid to wind turbine wakes in large wind farms.
Zewei Wang, Xiaolei Yang
doaj +1 more source
A New Actuator Surface Model with Improved Wake Model for CFD Simulations of Rotorcraft [PDF]
, 2017 Simulations of rotorcraft operating in unsteady flow-fields, manoeuvring flight, or with complex rotor configurations pose a significant challenge to current simulation methods.
Barakos, Geogre +3 more
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