Results 31 to 40 of about 2,656,505 (393)
Aerospace, 2021 Radical innovations for all aircraft systems and subsystems are needed for realizing future carbon-neutral aircraft, with hybrid-electric aircraft due to be delivered after 2035, initially in the regional aircraft segment of the industry.
Helmut Kühnelt +7 more
doaj +1 more source
Collaborative Opportunistic Navigation [PDF]
, 2012 Aerospace Engineering and Engineering ...
Humphreys, Todd E. +2 more
core +1 more source
Design search and optimization in aerospace engineering [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2007 In this paper, we take a design-led perspective on the use of computational tools in the aerospace sector. We briefly review the current state-of-the-art in design search and optimization (DSO) as applied to problems from aerospace engineering, focusing on those problems that make heavy use of computational fluid dynamics (CFD). This ranges over issues
Keane, A.J., Scanlan, J.P.
openaire +5 more sources
GPS-assisted Femtocell Synchronization and Localization Through Tightly-Coupled OpportunisticNavigation [PDF]
, 2011 Aerospace Engineering and Engineering ...
Heath, Robert +3 more
core +1 more source
iScience, 2023 Summary: The space gravitational wave detection mission requires a super ''static and precise'' scientific experiment environment. In order to solve the non-conservative force disturbance variation and the actuator noise and measurement noise, this paper
Junjie Zhou, Aiping Pang, Hongbo Zhou
doaj
Is Engineering Ethics Important for Aerospace Engineers?
MATEC Web of Conferences, 2018 Engineering as a profession has a direct effect on society and the environment. Engineering ethics is a part of the essence of engineering. One of the important branches of engineering profession is aerospace engineering.
Haghighattalab Sakineh +2 more
doaj +1 more source
Predictive modelling to support sensitivity analysis for robust design in aerospace engineering
Structural And Multidisciplinary Optimization, 2020 The design of aircraft engines involves computationally expensive engineering simulations. One way to solve this problem is the use of response surface models to approximate the high-fidelity time-consuming simulations while reducing computational time ...
Siva Krishna Dasari +2 more
semanticscholar +1 more source
iScience, 2023 Summary: This paper designs a hierarchical weighted fusion evaluation/optimization scheme for the radar seeker neural network (NN) tracking algorithm.
Kaiyu Hu +3 more
doaj
Towards More Efficient Electric Propulsion UAV Systems Using Boundary Layer Ingestion
Drones, 2023 The implementation of distributed propulsion and boundary layer ingestion for unmanned aerial vehicles represents various challenges for the design of embedded ducts in blended wing body configurations.
Jonathan Arias +3 more
doaj +1 more source
A university small satellite thermal control modeling and analysis in the post-mission phase [PDF]
FME Transactions, 2021 This work includes the thermal control analysis of a small spacecraft in the post-mission phase. The satellite internal component distribution has been modified to fulfill all thermal requirements when using a passive thermal control system.
Elhefnawy Ahmed +2 more
doaj +1 more source