Aerodynamic characteristics of wind turbines operating under hazard environmental conditions: a review

E Douvi, D Douvi - Energies, 2023 - mdpi.com
This paper provides a review of the aerodynamic behavior of horizontal axis wind turbines
operating in hazardous environmental conditions. Over the past decade, renewable energy …

Effects of leading edge defects on aerodynamic performance of the S809 airfoil

M Ge, H Zhang, Y Wu, Y Li - Energy conversion and management, 2019 - Elsevier
Defects at the leading edge of blades are an important source of power loss for wind
turbines. In the present work, a systematic study is carried out on two typical types of defects …

Investigation of aerodynamic performance characteristics of a wind-turbine-blade profile using the finite-volume method

O Erkan, M Özkan, TH Karakoç, SJ Garrett… - Renewable energy, 2020 - Elsevier
Two-dimensional incompressible flow around a NACA 63–415 airfoil, which is encountered
in engineering applications as a typical wind-turbine-blade profile, is investigated …

Performance analysis of a 10-MW wind farm in a hot and dusty desert environment. Part 2: Combined dust and high-temperature effects on the operation of wind …

M Al-Khayat, M Al-Rasheedi, CA Gueymard… - Sustainable Energy …, 2021 - Elsevier
High temperatures and dust accumulation can impact wind turbine performance and
increase the maintenance burden and operating cost of wind turbines in desert regions. A …

Control of a boundary layer over a wind turbine blade using distributed passive roughness

M Özkan, O Erkan - Renewable Energy, 2022 - Elsevier
Wind turbines are mostly prone to reduced aerodynamic performance due to the inevitable
occurrence of the roughness on blades. However, it may be possible to control the boundary …

Computational Fluid Dynamics Study of Wing in Air Flow and Air–Solid Flow Using Three Different Meshing Techniques and Comparison with Experimental Results in …

DG Karkoulias, ED Tzoganis, AG Panagiotopoulos… - Computation, 2022 - mdpi.com
The main purpose of this work is to simulate the flow of air and solid particles over a wildfire
and to investigate the single and multiphase flow over the surface of a custom-designed …

[PDF][PDF] Assessment of Dust Properties in Ma'an Wind Farms in Southern Jordan.

M Shalby, A Abuseif, MR Gomaa, A Salah… - Jordan Journal of …, 2022 - researchgate.net
Many wind turbines have been deployed in different regions of Jordan; most are located in
southern Jordan, which has a desert climate. In one of these farms near Ma'an city, the …

A critical review of research trends for wind energy in Egypt: recent progress and promising opportunities

M Moness, AM Moustafa - International Journal of Energy …, 2019 - inderscienceonline.com
Energy is a cornerstone for achieving industrial development and prosperous economy.
Wind energy has the biggest share of renewable energy sector in many countries leading …

[PDF][PDF] Utilizing ahp-topsis as multi-criteria decision approaches to select the best alternative for waste to energy technology

N Al Theeb, HA Qdais, FHA Qdais… - Jordan J. Mech. Ind …, 2022 - jjmie.hu.edu.jo
The main purpose of this study is to provide the decision makers in Jordan with a
methodology to choose the most competitive waste to energy technology. The study used a …

[HTML][HTML] Effects of sand grain roughness height on the performance of wind turbine blade section under extreme weather conditions

IK Rotich, LE Kollár - International Journal of Multiphase Flow, 2024 - Elsevier
Wind turbine blades are prone to icing and their performance is affected significantly by the
roughness caused by icing and erosion. Numerical models are constructed to simulate the …