Results 11 to 20 of about 333,997 (178)

Review of research on icing in aircraft engine fuel systems

open access: yesHangkong gongcheng jinzhan
Icing of aircraft engine fuel system is a key problem in air transportation, which is related to the safety and reliability of flight. The relevant standards, regulations and research progress of icing in aircraft engine fuel system are mainly introduced
WAN Hengcheng   +5 more
doaj   +2 more sources

Semi-empirical approach to characterize thin water film behaviour in relation to droplet splashing in modelling aircraft icing [PDF]

open access: yes, 2012
Modelling the ice accretion in glaze regime for the supercooled large droplets is one of the most challenging problems in the aircraft icing field. The difficulties are related to the presence of the liquid water film on the surface in the glaze regime ...
Alzaili, Jafar S. L.
core   +7 more sources

Enhancing Surface Icephobic Performance via Spontaneous Fracture Characteristics of Ice Crystals Regulated by Structural Scale Under Shear Flow Conditions. [PDF]

open access: yesAdv Sci (Weinh)
Aerodynamic shear induces spontaneous ice fracture and detachment on hydrophobic surfaces, governed by the interplay between initial ice‐crystal size, growth orientation, and interfacial adhesion. Unexpectedly, microstructural anchoring on superhydrophobic surfaces suppresses ice shedding.
Jiang J   +8 more
europepmc   +2 more sources

An automatic multi-stepping approach to aircraft ice prediction [PDF]

open access: yes, 2007
Flying an aircraft in icing conditions may seriously degrade its aerodynamical performance and threaten the flight safety. Over the years, new technologies and improved procedures have limited the potential risks caused by aircraft icing. Experimental
Verdin, Patrick G.
core   +7 more sources

Micro/nano manufacturing aircraft surface with anti-icing and deicing performances: An overview

open access: yesNanotechnology Reviews, 2023
The aircraft surface is prone to icing when flying under windward conditions. It is required to protect the aircraft surface from icing for flight safety. The anti-/deicing performance of aircraft surface is affected by the surface morphology and surface
Long Chen   +9 more
doaj   +1 more source

A Review on the Current Status of Icing Physics and Mitigation in Aviation

open access: yesAerospace, 2021
Icing on an aircraft is the cause of numerous adverse effects on aerodynamic performance. Although the issue was recognized in the 1920s, the icing problem is still an area of ongoing research due to the complexity of the icing phenomena.
Masafumi Yamazaki   +2 more
doaj   +1 more source

Application of automated systems for quality control of ground anti-icing treatment of aircraft [PDF]

open access: yesE3S Web of Conferences, 2021
For the first time, this paper addresses the need to automate the maintenance of the quality control and control system at all stages and stages of the life cycle - anti-conduct fluid (POJ) for ground-based anti-de-dealing treatment (POO) of an aircraft.
Dolgov Oleg   +3 more
doaj   +1 more source

Integrated Optimization of Aircraft Surface Operation and De-Icing Resources at Multi De-Icing Zones Airport

open access: yesIEEE Access, 2023
Since the surface operation of hub airports was facing severe congestion and aircraft delay under the de-icing mode, some practical problems of improving aircraft operation and support efficiency are put forward.
Jiaming Su   +3 more
doaj   +1 more source

Cloudphysical Parameters in Dependence on Height above Cloud Base in Different Clouds. [PDF]

open access: yes, 1989
On flights with the DLR icing research aircraft the dependence of aircraft icing on cloudphysical parameters was determined; both for aircraft-referred icing and for normalized icing, as well as for various clouds and locations in clouds.
Hoffmann, H.-E., Roth, A.
core   +1 more source

Numerical Simulation of Aircraft Icing under Local Thermal Protection State

open access: yesAerospace, 2022
The icing phenomenon seriously threatens flight safety, and, therefore, the aircraft needs to be equipped with an icing protection system. Icing may still occur when the anti-icing system is in operation when the protection range or protection power is ...
Zhengzhi Wang, Huanyu Zhao, Senyun Liu
doaj   +1 more source

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