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Decision-making for unmanned aerial vehicle operation in icing conditions [PDF]
With the increased use of unmanned aerial systems (UAS) for civil and commercial applications, there is a strong demand for new regulations and technology that will eventually permit for the integration of UAS in unsegregated airspace.
Armanini, S. F. +4 more
core +1 more source
Development of a Stable TiO2 Nanocomposite Self-Cleaning Coating for Outdoor Applications
A convenient and low-cost approach for the elaboration of a stable superhydrophobic coating is reported, involving the use of TiO2 nanoparticles via the spray coating method.
F. Madidi, G. Momen, M. Farzaneh
doaj +1 more source
The Synoptic Characteristics of Icing Events on Transmission Lines in Southern China
This study utilizes the ECMWF ERA5 climate reanalysis database and data from the Southern China Transmission Lines Icing Observation System and applies the T-mode principal component analysis, an objective synoptic pattern classification method, to ...
Huan Shen +5 more
doaj +1 more source
Porosity formation during atmospheric ice accretion: measurements using micro-computed tomography
Atmospheric ice accretion results from the exposure of technical equipment or facilities to cold and humid environments. Supercooled droplets in a cloud can impact an airplane's surface and quickly form an ice layer. The presence of air pockets in such a
Juan S. Velandia +2 more
doaj +1 more source
Two automated systems have been developed for the ecological monitoring of road anti-icing materials: a computer-aided quality management system for anti-icing materials, in which the environmental indicators have a big section; system of ecological ...
Andrey Glushko +2 more
doaj +1 more source
Icephobic Performance of Multi-Scale Laser-Textured Aluminum Surfaces for Aeronautic Applications
Ice-building up on the leading edge of wings and other surfaces exposed to icing atmospheric conditions can negatively influence the aerodynamic performances of aircrafts.
Stephan Milles +6 more
doaj +1 more source
The flush air data sensing system is a key or important flight sensor subsystem for the measurement of flight atmospheric parameters such as air pressure altitude, indicated airspeed, Mach number, angle of attack and sideshow angle, which are required ...
XIONG Liang +4 more
doaj +1 more source
An Experimental Study on Ice Accretion under Bridge Cable in Different Conditions
The ice accumulation on the surface of the stay cable of the bridge is a frequently identified problem that threatens the safety of bridge traffic.
Wentao Li +4 more
doaj +1 more source
Ice Accretion on Fixed-Wing Unmanned Aerial Vehicle—A Review Study
Ice accretion on commercial aircraft operating at high Reynolds numbers has been extensively studied in the literature, but a direct transformation of these results to an Unmanned Aerial Vehicle (UAV) operating at low Reynolds numbers is not ...
Manaf Muhammed, Muhammad Shakeel Virk
doaj +1 more source
Cloud icing by mineral dust and impacts to aviation safety
Ice particles in high-altitude cold clouds can obstruct aircraft functioning. Over the last 20 years, there have been more than 150 recorded cases with engine power-loss and damage caused by tiny cloud ice crystals, which are difficult to detect with ...
Slobodan Nickovic +7 more
doaj +1 more source

