25th AIAA Applied Aerodynamics Conference 2007
DOI: 10.2514/6.2007-4299
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CFD Prediciton of Maximum Lift Effects on Realistic High-Lift-Commercial-Aircraft-Configurations within the European project EUROLIFT II

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Cited by 20 publications
(11 citation statements)
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“…The effect of the nacelle/pylon was also studied numerically in Refs. [16][17][18]. AFC actuators, such as steady/ pulsed blowing [17] and fluidic oscillators [18], were implemented to alleviate the adverse effects of the nacelle/pylon vortex system.…”
Section: Nomenclaturementioning
confidence: 99%
“…The effect of the nacelle/pylon was also studied numerically in Refs. [16][17][18]. AFC actuators, such as steady/ pulsed blowing [17] and fluidic oscillators [18], were implemented to alleviate the adverse effects of the nacelle/pylon vortex system.…”
Section: Nomenclaturementioning
confidence: 99%
“…During these particular flight phases, the power-plant-to-wing proximity promotes the occurrence of a complex vortex dynamics at the junction between the nacelle, the pylon, and the wing, which is advected along the upper wing [15]. The interaction of these vortices with the boundary layer on the suction side of the wing can lead to local flow separation [15][16][17], responsible for a drop in aircraft aerodynamic performances [18,19] and a potential premature stall mechanism [20].…”
mentioning
confidence: 99%
“…During the past 12 years, three major research programs have partly addressed this complex dynamics: the European High Lift Programme II (EUROLIFT II) [18,21,22], a Japan Aerospace Exploration Agency Standard Model (JAXA JSM) research program [17,19,20,23], and the Reference Experiments for Nacelle Integration (RENI) project [24].…”
mentioning
confidence: 99%
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“…Wind-tunnel experiments under atmospheric and cryogenic conditions are carried out and computational fluid dynamics (CFD) tools are used to assess maximum lift and maximum lift behavior for realistic high-lift transport aircraft configurations [7,8]. The validation of the numerical design of a high-lift low-speed system is achieved with subscale (high-lift) aircraft models.…”
mentioning
confidence: 99%