Experimental evaluation of the aerodynamic performance of a large-scale high-lift morphing wing
نویسندگان
چکیده
The Smart Morphing & Sensing (SMS) project was a multi-disciplinary upstream that investigated the use of intelligent electro-active actuators to modify lifting surface an aircraft. In particular, attention focused on trailing-edge, high-lift morphing devices aimed obtain optimal shapes improve aerodynamic performance wing large passenger present work describes experimental assessment morphed flap developed during project. Wind-tunnel tests were performed using large-scale prototype reproducing section full-scale Several quantities measured tests. Pressure measurements in mid-span showed increase lift provided by cambered shape take-off configuration and both coefficient efficiency landing configuration. Particle Image Velocimetry surveys enabled us insight flow physics behind flap. Moreover, deformation optical systems check actual shape. demonstrated trailing-edge can be useful optimise landing.
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ژورنال
عنوان ژورنال: Aerospace Science and Technology
سال: 2022
ISSN: ['1626-3219', '1270-9638']
DOI: https://doi.org/10.1016/j.ast.2022.107515