Results 61 to 70 of about 48,655 (212)
Crashworthiness study of a civil aircraft fuselage section
This paper studies the crashworthiness characteristics of a fuselage section and its improvement. A full-scale three-dimensional finite element model of the fuselage section is developed using a nonlinear finite element code, PAM-CRASH. The simulation is
P. Xue, L. Ding, F. Qiao, X. Yu
doaj +1 more source
In the present paper, advanced numerical methodologies have been adopted to investigate the influence of impact angle on the crashworthiness behavior of a composite fuselage section.
Aniello Riccio +5 more
doaj +1 more source
Fuselage upwash effects on RSRA rotor systems [PDF]
The effects of RSRA fuselage configurations on rotor performance and loads have been quantified analytically by means of currently available potential flow and rotor analysis.
Cowan, J., Dadone, L.
core +1 more source
Critical designs and challenges for high‐performance supercapacitors. With the growing global energy demand and the pressing need for a clean energy transition, supercapacitors (SCs) have demonstrated significant application potential in electric vehicles, wearable electronics, and renewable energy storage systems owing to their rapid charge–discharge ...
Yuzhao Liu +7 more
wiley +1 more source
A Coupled Helicopter Rotor/Fuselage Dynamics Model Using Finite Element Multi-body
To develop a coupled rotor/flexible fuselage model for vibration reduction studies, the equation of coupled rotor-fuselage is set up based on the theory of multi-body dynamics, and the dynamic analysis model is established with the software MSC.ADMAS and
Cheng Qi-you +3 more
doaj +1 more source
Fuselage shell and cavity response measurements on a DC-9 test section [PDF]
A series of fuselage shell and cavity response measurements conducted on a DC-9 aircraft test section are described. The objectives of these measurements were to define the shell and cavity model characteristics of the fuselage, understand the structural-
Burge, P. L. +4 more
core +1 more source
Incentive alignment in ecosystems: The role of complementarity types and multi‐sided bargaining
Abstract Research Summary Alignment of incentives to improve value creation in ecosystems is crucial to their growth and survival. We examine how two fundamental ecosystem features affect alignment: types of complementarities and their interplay with multi‐sided bargaining over value.
Olivier Chatain, Elena Plaksenkova
wiley +1 more source
Wind-tunnel roll-damping measurements of a winged space shuttle configuration in launch attitude [PDF]
Ground-wind load studies were conducted on three model configurations to assess the importance of aeroelastic instabilities of erected space shuttle vehicles.
Davenport, E. E., Hess, R. W.
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Helicopter Fuselage Drag ─ Combined Computational Fluid Dynamics and Experimental Studies [PDF]
In this paper, wind tunnel experiments are combined with Computational Fluid Dynamics (CFD) aiming to analyze the aerodynamics of realistic fuselage con¦gurations.
Barakos, G. +7 more
core +2 more sources
LAYOUT of the PASSENGER twin-fuselage AIRPLANE FOR LOCAL LINES
The article shows the peculiarities and disadvantages of the classical single-fuselage configuration aircraft for local lines. It also provides an overview of the twin-fuselage configuration aircraft.
V. G. Gusev
doaj

