Results 51 to 60 of about 954,107 (312)
Statistical Analysis of Weather Parameters for Sustainable Flight Operation in Nigeria
Journal of Environmental Geography, 2021 The recent complications in the weather system, which oftentimes lead to flight cancellation, delay and diversion have become a critical issue in Nigeria.
Olabode Abiodun Daniel
doaj +1 more source
New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study
Arthritis Care &Research, EarlyView.Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs +15 more
wiley +1 more source
An Airline Flight Safety Resilience Assessment Method Based on QAR Data
Nanjing Hangkong Hangtian Daxue XuebaoIn order to objectively quantify the flight safety resilience of airlines， a quick access recorder （QAR） data based flight safety resilience assessment method （FSRAM）， named QAR-FSRAM， is proposed.
HE Peng, SUN Ruishan
doaj +1 more source
Teledyne Continental Motors emissions data and analysis and flight test results [PDF]
, 1976 Five different engine models were tested covering combinations of all engine categories in current production in the range from 100 to 435 brake horsepower.
Rezy, B. J.
core +1 more source
, 2020 Autonomous unmanned aerial vehicles are complex systems of hardware, software, and human input. Understanding this complexity is key to their development and operation.
Borkin, Michelle A. +4 more
core +1 more source
Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling
Advanced Engineering Materials, EarlyView.Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer +3 more
wiley +1 more source
Autonomous UAV Flight Control for GPS-Based Navigation
IEEE Access, 2018 This paper proposes an unmanned aerial vehicle (UAV) flight control method where a graphbased path is generated after the collected UAV flight data by a pilot are analyzed. UAV flights are planned by using hierarchical A* search algorithms based on graph-
Jeonghoon Kwak, Yunsick Sung
doaj +1 more source
Advanced Engineering Materials, EarlyView.A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer +3 more
wiley +1 more source
Detailed Analysis of Aircraft Fuel Flow Using Data from Flight Data Recorder
Transportation Research Record: Journal of the Transportation Research Board, 2023 This paper aims to perform accurate prediction of fuel flow (FF) by employing various models: deep learning (DL), random forest (RF), generalized linear model (GLM), and the Eurocontrol Base of Aircraft Data (BADA) model, and to examine the link between FF and different aircraft performance parameters.
openaire +2 more sources
Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source