@inproceedings{ec5682192d264a61a9468811b2315af7,
title = "Flow physics of a multi-element airfoil in ground effect",
abstract = "The flow physics of a multi-element airfoil in ground effect is studied by numerical simulation. The steady compressible Reynolds-Averaged Navier-Stokes equations in conjunction with the Spalart-Allmaras turbulence model are solved using the finite volume method. For a single-element airfoil, the camber of the airfoil is relatively small and therefore the reduction in effective camber due to ground effect is weak and the blockage effect in ground effect is strong. The pressure increment on the lower surface of the airfoil is larger than that on the upper surface; thus the lift in ground effect increases. For a multi-element airfoil however, the camber is very large and therefore the reduction in effective camber in ground effect is large and the blockage effect is weak.",
author = "Qiulin Qu and Beibi Ju and Liewei Huang and Peiqing Liu and Agarwal, \{Ramesh K.\}",
note = "Publisher Copyright: {\textcopyright} 2016, American Institute of Aeronautics and Astronautics Inc, AIAA . All rights reserved.; 54th AIAA Aerospace Sciences Meeting, 2016 ; Conference date: 04-01-2016 Through 08-01-2016",
year = "2016",
doi = "10.2514/6.2016-0856",
language = "英语",
isbn = "9781624103933",
series = "54th AIAA Aerospace Sciences Meeting",
publisher = "American Institute of Aeronautics and Astronautics Inc, AIAA",
booktitle = "54th AIAA Aerospace Sciences Meeting",
}