Sensitivity of ice accretion and aerodynamic performance degradation to critical physical and modeling parameters affecting airfoil icing
Sign Up to like & getrecommendations! Published in 2020 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2019.105659
Abstract: Abstract Understanding ice accretion and aerodynamic performance degradation is essential in any aircraft certification program to ensure safe flight in icing conditions. In addition to well-known meteorological icing parameters and flight conditions, several physical and… read more here.
Keywords: ice accretion; aerodynamic performance; sensitivity; performance degradation ... See more keywords
Ice accretion study of FXBW4-220 transmission line composite insulators and anti-icing geometry optimization
Sign Up to like & getrecommendations! Published in 2021 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2021.107089
Abstract: Abstract Ice accretion seriously degrades the insulation performance of insulators of power lines, causing flashover and tripping accidents and even resulting in large-scale power outage. Most of the existing research work about iced insulators focus… read more here.
Keywords: accretion; geometry; study; fxbw4 220 ... See more keywords
Study of ice accretion along symmetric and asymmetric airfoils
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2018.06.004
Abstract: Abstract A parametric numerical study of ice accretion along symmetric (NACA-0012) and asymmetric (NACA-23012) airfoils has been carried out at different operating and geometric conditions with the aim to better understand the ice accretion along… read more here.
Keywords: ice accretion; study ice; along symmetric; accretion along ... See more keywords
Mixed ice accretion on aircraft wings
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Fluids"
DOI: 10.1063/1.5007301
Abstract: Ice accretion is a problematic natural phenomenon that affects a wide range of engineering applications including power cables, radio masts, and wind turbines. Accretion on aircraft wings occurs when supercooled water droplets freeze instantaneously on… read more here.
Keywords: accretion; ice accretion; accretion aircraft; mixed ice ... See more keywords
Experimental and computational study of ice accretion effects on aerodynamic performance
Sign Up to like & getrecommendations! Published in 2020 at "Aircraft Engineering and Aerospace Technology"
DOI: 10.1108/aeat-03-2019-0039
Abstract: The purpose of this paper is to analyse an actual representation of ice accretions, which are important during the certification process.,Ice accretion experiments are conducted in a low-speed subsonic wind tunnel testing facility to evaluate… read more here.
Keywords: ice accretion; aerodynamic performance; ice; study ... See more keywords
Study of Ice Accretion on Horizontal Axis Wind Turbine Blade Using 2D and 3D Numerical Approach
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3022458
Abstract: In order to optimize the wind turbine operation in ice prone cold regions, it is important to better understand the ice accretion process and how it affects the wind turbine performance. In this paper, Computational… read more here.
Keywords: ice; wind turbine; turbine blade; ice accretion ... See more keywords
Modeling of Ice Accretion on the Airfoil Surface in an Air Flow Containing Ice Particles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Mechanics and Technical Physics"
DOI: 10.1134/s0021894418040107
Abstract: The process of airfoil icing caused by incidence of ice crystals is considered. A physicomathematical model of motion of spheroidal crystals in the gas flow and their interaction with the body is formulated. The model… read more here.
Keywords: ice accretion; surface; modeling ice; ice ... See more keywords
Performance Deterioration of Pitot Tubes Caused by In-Flight Ice Accretion: A Numerical Investigation
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Aerospace Engineering"
DOI: 10.1155/2021/5599116
Abstract: In-flight ice accretion on typical pitot-static systems is numerically investigated to reveal their performance deterioration under both rime and glaze icing. Coupled with the open source computational fluid dynamics (CFD) platform, OpenFOAM, the numerical strategy… read more here.
Keywords: ice accretion; pitot; performance; failure ... See more keywords
Unprecedented Vessel-Icing Climatology based on Spray-Icing Modelling and Reanalysis Data: A Risk-Based Decision-Making Input for Arctic Offshore Industries
Sign Up to like & getrecommendations! Published in 2019 at "Atmosphere"
DOI: 10.3390/atmos10040197
Abstract: Marine icing is considered a major concern for vessels operating in the Arctic Ocean. Interaction between vessels and waves is the major source of sea spray that, under certain conditions, can lead to ice accretion… read more here.
Keywords: climatology; spray icing; offshore; ice accretion ... See more keywords