Wind energy, together with other renewable energy sources, are expected to grow
substantially in the coming decades and play a key role in mitigating climate change and …

Wind turbine parameterization models, which are often employed to avoid the computational
cost of resolving the blade aerodynamics, are critical for the capability of large-eddy …

This work is dedicated to studying the similarity between wakes of wind turbines with
different yaw angles and tip speed ratios under different turbulent inflows using large-eddy …

Abstract Large Eddy Simulation on a grid composed of 3.8 billion points is utilized to
reproduce the wake of a marine propeller. Results are compared against Particle Imaging …

Site-specific wind farm design must take into account the effects of site-specific terrain
topography. Large-eddy simulation (LES) is a promising approach for simulating the site …

We present a frame-invariant method for detecting coherent structures from Lagrangian flow
trajectories that can be sparse in number, as is the case in many fluid mechanics …

Wind turbine wakes, being convectively unstable, may behave as an amplifier of upstream
perturbations and make downstream turbines experience strong inflow fluctuations. In this …

To evaluate the predictive capability of the actuator disk (AD) models in simulating wakes of
different wind turbine designs, we compare the results of the AD simulation with those of the …

The flow around the rotor of an axial turbine, operating in the wake of an upstream one, is
resolved using large-eddy simulation on a cylindrical grid consisting of 3.8 billion points …

Fluid flow behavior is visualized through particle image velocimetry (PIV) for understanding
and studying experimental fluid dynamics. However, traditional PIV methods require multiple …