Results 11 to 20 of about 22,174,492 (295)
Flutter behaviour of composite aircraft wings [PDF]
, 1999 This research work presents series of investigations into the structural dynamics and dynamic aeroelastic (flutter) behaviour of composite and metal wings.
Ashawesh, Gamal Mohamed
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Finite element static, dynamic, and flutter analysis of rotating composite layered plates and shells [PDF]
, 1996 This thesis introduces new conforming and non-conforming finite elements for the static and dynamic analysis of rotating composite layered plates and shells.
Attia, Osama Abdel Moniem Mohamied
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Three dimensional flutter analysis and wind-tunnel experiments of slender webs in cross flow
Nihon Kikai Gakkai ronbunshu, 2017 This paper presents a three dimensional flutter analysis of slender webs under tension in cross flow. In the flutter analysis, Doublet-point method based on the unsteady lifting surface theory is used to calculate unsteady fluid force acting on the web ...
Keiichi HIROAKI +2 more
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Research Progress and Prospect of Thermal Flutter of Hypersonic Vehicles
Hangkong gongcheng jinzhan, 2022 Hypersonic vehicle is subjected to severe aerodynamic load and aerodynamic heating during the flight.Thus structural dynamic stability and response caused by aerodynamic force and aerodynamic heating should be fully considered in the design process of ...
CHEN Haoyu +3 more
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CFD-Based Aeroelastic Sensitivity Study of a Low-Speed Flutter Demonstrator
Aerospace, 2019 The goal of developing aircraft that are greener, safer and cheaper can only be maintained through significant innovations in aircraft design. An integrated multidisciplinary design approach can lead to an increase in the performance of future derivative
Vladyslav Rozov +4 more
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Buildings, 2022 In order to study the relationship between an aerostatic three-component coefficient (ATCC) and bridge flutter and to quickly evaluate the flutter performance of bridges, we proposed a method based on the empirical formula of the ATCC.
Hui Gao +4 more
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Research on Feature Extracted Method for Flutter Test Based on EMD and CNN
International Journal of Aerospace Engineering, 2021 Due to the inevitable deviations between the results of theoretical calculations and physical experiments, flutter tests and flutter signal analysis often play significant roles in designing the aeroelasticity of a new aircraft.
Hua Zheng +3 more
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FLUTTER ANALYSIS OF BLISKS WITH FRICTION RING DAMPERS [PDF]
Proceedings of Global Power & Propulsion Society, 2022 Aeroelastic flutter is a phenomenon when blades experience an aeroelastic selfexcitation from the surrounding air resulting in the full destruction of aeroengines. It poses a big challenge for aeroengine bladeddisks design, especially for integrally bladeddisks (blisks).
Sun, Yekai, Yuan, Jie, Salles, Loïc
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Nihon Kikai Gakkai ronbunshu, 2016 This paper deals with the flutter analysis of a rectangular sheet flexibly supported by a wire at the leading edge of the sheet subjected to axial fluid flow.
Keiichi HIROAKI, Masahiro WATANABE
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