Evaluation of Regional Elevation and Blade Density Effects on the Efficiency of a 1-kW Wind Turbine for Operation in Low-Wind Counties in Iran

V Akbari, M Naghashzadegan, R Kouhikamali, W Yaïci - Wind, 2023 - mdpi.com
This research investigates the effect of blade density and elevation above sea level on the
startup time (Ts) and power coefficient (Cp) of a 1-kW two-bladed wind turbine. The study …

[图书][B] Effects of daytime atmospheric boundary layer turbulence on the generation of nonsteady wind turbine loadings and predictive accuracy of lower order models

AW Lavely - 2017 - search.proquest.com
Modern utility-scale wind turbines operate in the the lower atmospheric boundary layer
(ABL), which is characterized by large gradients in mean velocity and temperature and the …

Hybrid RANS/LES Turbulence Model Applied to a Transitional Unsteady Boundary Layer on Wind Turbine Airfoil

D Zhang, DR Cadel, EG Paterson, KT Lowe - Fluids, 2019 - mdpi.com
A hybrid Reynolds-averaged Navier Stokes/large-eddy simulation (RANS/LES) turbulence
model integrated with a transition formulation is developed and tested on a surrogate model …

Turbulence Modeling and Simulation of Unsteady Transitional Boundary Layers and Wakes with Application to Wind Turbine Aerodynamics

D Zhang - 2017 - vtechworks.lib.vt.edu
Wind energy industry thrived in the last three decades, environmental concerns and
government regulations stimulate studies on wind farm location selection and wind turbine …

[PDF][PDF] Wind Turbine Response across Scales: Simulation and Experiment

JG Brasseur, AW Lavely, T Nandi, G Vijayakumar… - academia.edu
In this short paper we discuss issues that will be brought up in the presentation surrounding
the range of spatial and temporal scales that create forced nonsteady responses in wind …