|
|
|
|
|
Francesco Toffol and Sergio Ricci
This paper presents a preliminary study on the improvement of the fuel efficiency of a civil transport aircraft, focusing on the aero-elastic optimization of an increased aspect ratio wingbox. The wing is stretched, increasing its aspect ratio, and a tra...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yan Li, Jibo He, Shi Cao, Jiajie Zheng, Yazhou Dou, Chenxi Liu and Xufeng Liu
During the COVID-19 pandemic, the question of how to reduce the risk of viral infection for international airline pilots without increasing the risk of fatigue was a novel and urgent theoretical and practical problem, which had never been encountered in ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Andrew F. Burke and Jingyuan Zhao
This paper is concerned with the development and performance of high-energy density electrochemical supercapacitors (ECCs) and their application in HEVs, PHEVs, and HFCVs. Detailed test data are shown for the Skeleton Technology 5000 F carbon/carbon EDLC...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zarah Lea Zengerling, Florian Linke, Christian Martin Weder and Katrin Dahlmann
Saving fuel by splitting a flight mission with an intermediate stop for refuelling is described by the concept of intermediate stop operations. This can also be beneficial to the climate impact of aviation, if the flight level and intermediate stop airpo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rebecca J. Barthelmie
Direct and indirect greenhouse gas (GHG) emissions from the ~30+ billion animals consumed as food each year contribute ~14?16% of the global total. The aim of this research is to determine the contribution of meat and animal products to individual GHG fo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ahmad Abdo and Claude D?Amours
We propose an adaptive joint pre- and post-compensation to correct the filtering effects caused by cascading reconfigurable optical add drop multiplexers (ROADMs). The improvement is achieved without using additional hardware (HW) on the link or within t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alejandro Murrieta-Mendoza, Charles Romain and Ruxandra Mihaela Botez
Aircrafts require a large amount of fuel in order to generate enough power to perform a flight. That consumption causes the emission of polluting particles such as carbon dioxide, which is implicated in global warming. This paper proposes an algorithm wh...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mahdi Naghshvarianjahromi, Shiva Kumar and M. Jamal Deen
The cyber processing layer of smart systems based on a cognitive dynamic system (CDS) can be a good solution for better decision making and situation understanding in non-Gaussian and nonlinear environments (NGNLE). The NGNLE situation understanding mean...
ver más
|
|
|
|
|
|
|
|
|
|
|
Elias Giacoumidis, Yi Lin, Jinlong Wei, Ivan Aldaya, Athanasios Tsokanos and Liam P. Barry
Coherent optical orthogonal frequency division multiplexing (CO-OFDM) has attracted a lot of interest in optical fiber communications due to its simplified digital signal processing (DSP) units, high spectral-efficiency, flexibility, and tolerance to lin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tadbirul Islam, Mohammad Nasir Uddin
Pág. 57 - 65
s-
|
|
|
|
|
|