A review of physical and numerical modeling techniques for horizontal-axis wind turbine wakes
Wake effects within a wind farm are identified as one of the main factors impacting wind farm
power production and fatigue loading on wind turbines' structural elements. An efficient …
power production and fatigue loading on wind turbines' structural elements. An efficient …
Review of turbine parameterization models for large-eddy simulation of wind turbine wakes
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 …
cost of resolving the blade aerodynamics, are critical for the capability of large-eddy …
Survey of machine-learning wall models for large-eddy simulation
This survey investigates wall modeling in large-eddy simulations (LES) using data-driven
machine-learning (ML) techniques. To this end, we implement three ML wall models in an …
machine-learning (ML) techniques. To this end, we implement three ML wall models in an …
Data-driven quantification of model-form uncertainty in Reynolds-averaged simulations of wind farms
Computational fluid dynamics using the Reynolds-averaged Navier–Stokes (RANS) remains
the most cost-effective approach to study wake flows and power losses in wind farms. The …
the most cost-effective approach to study wake flows and power losses in wind farms. The …
[HTML][HTML] Reinforcement learning for wind-farm flow control: Current state and future actions
Wind-farm flow control stands at the forefront of grand challenges in wind-energy science.
The central issue is that current algorithms are based on simplified models and, thus, fall …
The central issue is that current algorithms are based on simplified models and, thus, fall …
[HTML][HTML] Machine Learning to speed up Computational Fluid Dynamics engineering simulations for built environments: A review
Computational fluid dynamics (CFD) represents a valuable tool in the design process of built
environments, enhancing the comfort, health, energy efficiency, and safety of indoor and …
environments, enhancing the comfort, health, energy efficiency, and safety of indoor and …
An analytical model for wind turbine wakes under pressure gradient
AS Dar, F Porté-Agel - Energies, 2022 - mdpi.com
In this study, we present an analytical modeling framework for wind turbine wakes under an
arbitrary pressure gradient imposed by the base flow. The model is based on the …
arbitrary pressure gradient imposed by the base flow. The model is based on the …
Log-law recovery through reinforcement-learning wall model for large eddy simulation
This paper focuses on the use of reinforcement learning (RL) as a machine-learning (ML)
modeling tool for near-wall turbulence. RL has demonstrated its effectiveness in solving high …
modeling tool for near-wall turbulence. RL has demonstrated its effectiveness in solving high …
Predicting wind farm operations with machine learning and the P2D‐RANS model: A case study for an AWAKEN site
The power performance and the wind velocity field of an onshore wind farm are predicted
with machine learning models and the pseudo‐2D RANS model, then assessed against …
with machine learning models and the pseudo‐2D RANS model, then assessed against …
[HTML][HTML] Additive-feature-attribution methods: a review on explainable artificial intelligence for fluid dynamics and heat transfer
The use of data-driven methods in fluid mechanics has surged dramatically in recent years
due to their capacity to adapt to the complex and multi-scale nature of turbulent flows, as …
due to their capacity to adapt to the complex and multi-scale nature of turbulent flows, as …