-
document
-
Barrio, J. Fernández (author), Mertens, C. (author), Ragni, D. (author), Sciacchitano, A. (author), van Oudheusden, B.W. (author)
A proportionate controller is investigated experimentally for unsteady load alleviation purposes on a 2D wing model with a trailing-edge flap. The controller acts on the velocity of the flaps, and pressure sensors are used to detect the unsteady loads, which are generated by actuating the wing model in a sinusoidal motion. Two different...
journal article 2020
-
document
-
Ragni, D. (author), Ashok, A. (author), van Oudheusden, B.W. (author), Scarano, F. (author)
The present investigation assesses a procedure to extract the aerodynamic loads and pressure distribution on an airfoil in the transonic flow regime from particle image velocimetry (PIV) measurements. The wind tunnel model is a two-dimensional NACA-0012 airfoil, and the PIV velocity data are used to evaluate pressure fields, whereas lift and...
journal article 2009
Source URL (retrieved on 2024-05-26 15:04): https://repository.tudelft.nl/islandora/search/collection%253Air?amp%3Bamp%3Bf%5B0%5D=mods_genre_s%3A%22abstract%22&%3Bamp%3Bf%5B1%5D=mods_subject_topic_ss%3A%22Overhang%22&%3Bamp%3Bf%5B2%5D=mods_name_personal_author_namePart_family_ss%3A%22Yang%22&%3Bf%5B0%5D=mods_genre_s%3A%22review%22&collection=research&f%5B0%5D=mods_name_personal_author_namePart_family_ss%3A%22Ragni%22&f%5B1%5D=mods_name_personal_author_namePart_family_ss%3A%22van%5C%20Oudheusden%22