@inproceedings{187ca54abab34b5ab7517e24bb2d80df,
title = "Active control of disturbation of wing-body rock induced by forebody asymmetric vortices",
abstract = "The study of free roll oscillation patterns with tip perturbation locations and suppression technique of free-roll-oscillation for wing/body configuration with low swept wing have been carried out at angle of attack α=50° and with Reynolds numbers Re=1.61× 105 and 1.93×10 5. The results reveal that there are three types of free roll oscillation patterns: limit cycle wing rock at θ=0° or 180°; irregular oscillation at θ=90° or 270°; tiny roll oscillation pattern, if θ is on the other positions. A technique of suppressing wing rock motion by rotating nose tip perturbation was developed with higher frequency than one of free roll oscillation and the higher the frequency of rotation of nose tip, the better effect suppression of free wing rock has.",
keywords = "asymmetric vortices flow, high angle of attack aerodynamics, nose tip perturbation, rock motion control, wing rock motion",
author = "Deng, \{X. Y.\} and J. Zhang and Ma, \{B. F.\} and Wang, \{Y. K.\}",
year = "2011",
doi = "10.1063/1.3651858",
language = "英语",
isbn = "9780735409361",
series = "AIP Conference Proceedings",
pages = "143--145",
booktitle = "Recent Progresses in Fluid Dynamics Research - Proceedings of the Sixth International Conference on Fluid Mechanics, ICFM VI",
note = "Proceedings of the 6th International Conference on Fluid Mechanics: Recent Progresses in Fluid Dynamics Research, ICFM VI ; Conference date: 30-06-2011 Through 03-07-2011",
}