Derivation and verification of three-dimensional wake model of multiple wind turbines based on super-Gaussian function
S Zhang, X Gao, W Ma, H Lu, T Lv, S Xu, X Zhu, H Sun… - Renewable Energy, 2023 - Elsevier
Wind power production is strongly affected by wake, and wake analysis is particularly
important for wind farm layout optimization. The purpose of this study is to establish a multi …
important for wind farm layout optimization. The purpose of this study is to establish a multi …
Vibration attenuation for offshore wind turbine by a 3D prestressed tuned mass damper considering the variable pitch and yaw behaviors
Z Lei, G Liu, M Wen - Ocean Engineering, 2023 - Elsevier
Large megawatt offshore wind turbine (OWT) is a complex dynamic system with variable
pitch and yaw functions, resulting in the bidirectional variable stiffness of blade and direction …
pitch and yaw functions, resulting in the bidirectional variable stiffness of blade and direction …
Exploring the Performance Boundaries of a Small Reconfigurable Multi-Mission UAV through Multidisciplinary Analysis
The performance of a small reconfigurable unmanned aerial vehicle (UAV) is evaluated,
combining a multidisciplinary approach in the computational analysis of additive …
combining a multidisciplinary approach in the computational analysis of additive …
Effectiveness of cooperative yaw control based on reinforcement learning for in-line multiple wind turbines
Wind farm wake interactions are critical determinants of overall power generation efficiency.
To address these challenges, coordinated yaw control of turbines has emerged as a highly …
To address these challenges, coordinated yaw control of turbines has emerged as a highly …
Development and validation of a three-dimensional wind-turbine wake model based on high-order Gaussian function
Under natural conditions, the wake velocity distribution approximates top-hat shape in the
near wake center, and a Gaussian shape in the far wake. To improve the prediction …
near wake center, and a Gaussian shape in the far wake. To improve the prediction …
Servomotor Pitching Control Method for H-Type Darrieus Turbine
RK Kavade, PM Ghanegaonkar, PD Malwe… - Electric Power …, 2023 - Taylor & Francis
This research article discusses the active pitching technique for the H-Type Darrieus turbine
and its importance for the turbine's self-starting and enhanced power coefficient. The pitch of …
and its importance for the turbine's self-starting and enhanced power coefficient. The pitch of …
Experimental investigation of the wake recovery characteristics of a wind turbine
Y Han, K **, B Yang, J Wang, Y Bai… - International Journal of …, 2024 - Taylor & Francis
Wind tunnel experiments have been carried out to study the influence of wind shear and
turbulence intensity on the wake recovery characteristics of wind turbines. In this regard, the …
turbulence intensity on the wake recovery characteristics of wind turbines. In this regard, the …
Experimental investigation of the flow structure around a pitching airfoil by mean and instantaneous data
This paper focuses on a selected set of results from extensive experimental tests to
characterize the wake aerodynamics of an SD7062 wind turbine airfoil in steady-state and …
characterize the wake aerodynamics of an SD7062 wind turbine airfoil in steady-state and …
Generadores eólicos de eje horizontal: estudios experimentales con modelos a escala reducida y simulaciones numéricas
LJ Maidana, ME López, MI Adotti, AR Wittwer… - 2023 - ri.conicet.gov.ar
Con el auge de las energías renovables, los aprovechamientos eólicos han registrado un
desarrollo importante en los últimos veinte años. Simultáneamente, se están realizando …
desarrollo importante en los últimos veinte años. Simultáneamente, se están realizando …
Aerodynamic Performance Enhancement of Small Fixed-Wing Unmanned Aerial Vehicles through Bio-Inspired Microfiber Surfaces
D Ferreira dos Santos - 2024 - ttu-ir.tdl.org
This work focuses on the application of an innovative passive flow control technique,
utilizing microfiber coatings with diverging pillar cross-sections, inspired by gecko feet, on …
utilizing microfiber coatings with diverging pillar cross-sections, inspired by gecko feet, on …