Study on the effect of raindrops on the dynamic stall of a NACA-0012 airfoil

A Sheidani, S Salavatidezfouli, P Schito - Journal of the Brazilian Society …, 2022 - Springer
In this study the pure effect of raindrops on dynamic stall of a pitching airfoil has been
investigated. The simulation was performed at Reynolds number of 10 6 with raindrop …

Investigating aerodynamics of a 3D blade in rainy conditions: Application of hybrid superhydrophobic-hydrophilic surfaces

H Rezaei - Aerospace Science and Technology, 2023 - Elsevier
In the realm of wind turbine blade design, it is essential to consider the impacts of real-world
environmental conditions. Among these, rain stands out as an unpredictable natural …

Data-driven multi-objective optimization of aerodynamics and aeroacoustics in dual Savonius wind turbines using large eddy simulation and machine learning

H Fatahian, R Mishra, F Jackson, E Fatahian - Physics of Fluids, 2024 - pubs.aip.org
Savonius rotor is a popular form of vertical-axis wind turbine (VAWT) for small-scale and
urban applications because of its straightforward design and self-starting ability. Dual …

[HTML][HTML] An XAI Framework for Predicting Wind Turbine Power under Rainy Conditions Developed Using CFD Simulations

IF Syed Ahmed Kabir, MK Gajendran, PMP Taslim… - Atmosphere, 2024 - mdpi.com
Renewable energy sources are essential to address climate change, fossil fuel depletion,
and stringent environmental regulations in the subsequent decades. Horizontal-axis wind …

[HTML][HTML] Aerodynamic characteristics of intercity train running on bridge under wind and rain environment

GZ Zeng, ZW Li, S Huang, ZW Chen - Alexandria Engineering Journal, 2023 - Elsevier
Severe weather, especially strong rain-loaded wind, appears in coastal areas frequently.
The strong wind driving raindrops worsens the wind effect and aggravates its impact on the …

[HTML][HTML] Hydrodynamic analysis of tidal current turbine under water-sediment conditions

Y Gao, H Liu, Y Lin, Y Gu, Y Ni - Journal of Marine Science and …, 2022 - mdpi.com
The rivers connecting oceans generally carry sediment due to water and soil losses in
China. Additionally, the maximum sediment concentration is 300 g/L, which is much higher …

Simultaneous effect of suction and cavity for controlling flow separation on NACA 0012 airfoil–CFD approach

E Fatahian, H Fatahıan - Gazi University Journal of Science, 2021 - dergipark.org.tr
In the present research, a Computational Fluid Dynamics (CFD) investigation is carried out
for analyzing the simultaneous effect of suction and cavity for controlling flow separation on …

[KSIĄŻKA][B] On motion resistance estimation and modeling for heterogeneous road vehicles

M Askerdal - 2023 - search.proquest.com
Climate change is driving the development of CO 2 reducing technologies within the
transportation industry. One of the most promising technologies is battery electric vehicles …

[PDF][PDF] AIR MASS MOVEMENT IN THE WIND TURBINES AREA AND ATMOSPHERIC BOUNDARY LAYER EVOLUTION WITH DISPERSED PHASE

VN Kovalnogov, RV Fedorov, AV Chukalin… - ejmca.org
The numerical study results of the atmospheric boundary layer in the wind turbines area and
atmospheric boundary layer evolution with precipitation in the STAR-CCM+ Academic Pack …

Investigation of effects of sand particles on aerodynamic performance of NACA 0012 airfoil

F Kaya - Niğde Ömer Halisdemir Üniversitesi Mühendislik …, 2023 - dergipark.org.tr
Öz The purpose of this paper is to study the effects of turbulence kinetic energy structures
formed during flow and particles of different diameters and different flow velocities in the air …