Zobrazeno 1 - 10 of 117 pro vyhledávání: '"Anya R. Jones"'
1
Iterative Maneuver Optimization in a Transverse Gust Encounter
Autor: Xianzhang Xu, Antonios Gementzopoulos, Girguis Sedky, Anya R. Jones, Francis D. Lagor
Publikováno v: AIAA Journal. 61:2083-2099
This paper presents a framework based on either iterative simulation or iterative experimentation for constructing an optimal, open-loop maneuver to regulate the aerodynamic force on a wing in the presence of a known flow disturbance. The authors ref
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::83654bf0338af084e2082c711814013f
https://doi.org/10.2514/1.j062404
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2
Vortex Identification and Quantification on Blunt Trailing-Edge Rotor Blades in Reverse Flow
Autor: Oliver D. Wild, Anya R. Jones
Publikováno v: AIAA Journal. :1-16
An inherent aerodynamic limitation of high-advance-ratio high-speed helicopters is reverse flow on the retreating blades, which can be a source of several unsteady effects, like vortex formation, that reduce rotor performance. The current study is th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b6bbb9c3fd2ccff4b22a9a8f1a9cc0d
https://doi.org/10.2514/1.j062576
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4
Unsteady Aerodynamic Response of a Flat Plate Encountering Large-Amplitude Sharp-Edged Gust
Autor: Anya R. Jones, James D. Baeder, Camli Badrya
Publikováno v: AIAA Journal. 60:1549-1564
This study presents numerical findings of the response of a flat plate to transverse, sharp-edged gusts at a low Reynolds number (Re=40,000). A split velocity method was implemented in a three-dime...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f274229ed6486f632da2eb1a5d4df998
https://doi.org/10.2514/1.j060683
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5
Physics and Modeling of Large Flow Disturbances: Discrete Gust Encounters for Modern Air Vehicles
Autor: Anya R. Jones, Marilyn J. Smith, Oksan Cetiner
Publikováno v: Annual Review of Fluid Mechanics. 54:469-493
Gusts of moderate and large magnitude induce flow separation and other complexities when they interact with the lifting surfaces of air vehicles. The presence of these nonlinear gusts are becoming ubiquitous in twenty-first-century air vehicles, wher
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1cdee3593f2220c321c7706947a1d4cf
https://doi.org/10.1146/annurev-fluid-031621-085520
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9
Physics of gust response mitigation in open-loop pitching manoeuvres
Autor: Girguis Sedky, Antonios Gementzopoulos, Ignacio Andreu-Angulo, Francis D. Lagor, Anya R. Jones
Publikováno v: Journal of Fluid Mechanics. 944
This paper experimentally investigates the flow field development and unsteady loading of three force-mitigating pitch manoeuvres during a transverse gust encounter. The manoeuvres are constructed using varying levels of theoretical and simulation fi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8337e49bb6f2473d2248ac2194881a6c
https://doi.org/10.1017/jfm.2022.509
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