Results 91 to 100 of about 1,261,697 (331)

A Novel Airframe Design Methodology For Silent Aircraft [PDF]

open access: yes, 2008
The impact of noise on civil aviation is not just a localised airport problem, but a global concern, due to the ever-increasing demands for passenger travel.
Mistry, Sunil
core  

Energy Management of Aircraft Electrical Systems - State of the Art and Further Directions

open access: yes, 2012
This review paper summarizes state-of-the-art energy management methods applied to electrical systems of large aircraft. An electrical load management based on fixed priorities of the loads is considered a conventional implementation as applied in ...
Jens Lienig   +3 more
core   +1 more source

Numerical simulation and physical understanding of a locally initiated sea fog event over the eastern Yellow Sea with a transition of air–sea temperature difference

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Unexpected sea fog in the west coast of South Korea had a huge impact on the transportations in the Seoul–Incheon metropolitan area. We reproduced successfully the formation and evolution of a sea event with a transition of air–sea temperature difference using the Weather Research and Forecasting model.
Jeonghoe Kim   +3 more
wiley   +1 more source

The UK Aircraft Noise Index Study: 20 Years on. [PDF]

open access: yes, 2004
In the early 1980s the UK Department of Transport (now the Department for Transport: DfT is used here to cover all its incarnations) commissioned a study to determine what index should be used to assess aircraft noise disturbance near major airports ...
Brooker, Peter
core  

Unmanned Aerial Systems for Corrosion Detection: Multi‐Sensor Technologies, Challenges, and Opportunities for Next‐Generation Inspection

open access: yesQuality and Reliability Engineering International, EarlyView.
ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi   +3 more
wiley   +1 more source

Multi-disciplinary design of wings for transport aircraft operating at high subsonic speed [PDF]

open access: yes, 1995
In this thesis a methodology for designing wings for transport aircraft operating at high subsonic speed is investigated. Several methods are studied, including more accurate methods such as the computational methods. These are used as an addition to
Djafri, D.Y., Djafri, Demil Y.
core  

Research Progress on the “Least Risk Bomb Location”(LRBL) for Transport Aircraft

open access: yesHangkong gongcheng jinzhan, 2018
The LRBL is one of the latest cabin security requirement for transport aircraft certification. According to(least risk bomb location, LRBL) airworthiness requirements and related advisory circular, based on design and layout of structures and systems ...
Feng Zhenyu   +4 more
doaj   +1 more source

Deep Reinforcement Learning‐Based Control for Real‐Time Hybrid Simulation of Civil Structures

open access: yesInternational Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Real‐time Hybrid Simulation (RTHS) is a cyber‐physical technique that studies the dynamic behavior of a system by combining physical and numerical components that are coupled through a boundary condition enforcer. In structural engineering, the numerical components are subjected to environmental loads that become dynamic displacements of the ...
Andrés Felipe Niño   +6 more
wiley   +1 more source

Children restraint systems for civil aircraft. [PDF]

open access: yes
Child restraint systems have been developed to provide protection to children involved in automobile crashes. These systems are not yet approved for use in civil aircraft.
Civil Aeromedical Institute   +2 more
core  

Aircraft landing gear extension and retraction control system diagnostics, prognostics and health management [PDF]

open access: yes, 2012
This thesis contains the Group Design Project (GDP) work and Individual Research Project (IRP) work. The target of this GDP was to design a long range flying wing passenger aircraft to meet the increasing global aircraft demand.
Yang, Yang
core  

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