Title :
Effect of canard on the wing rock motion of a chined-body configuration and it´s mechanism
Author :
Wang, Yuan-Kai ; Zhang, Q.S. ; Li, Qifeng ; Qureshi ; Shi, W.
Author_Institution :
Minist.-of-Educ. Key Lab. of Fluid Mech., Beihang Univ. (i.e. BUAA) Beijing, Beijing, China
Abstract :
By adding canards to the chined-body configuration, it´s influences on wing rock motion and it´s mechanism at angle of attack of 30° have been investigated through a series of experiments. Experimental results show that the asymmetric flow over the chined-body configuration, especially the flow over the windward wing during rolling motion, is influenced strongly by the flow over the canard and as a result the wing rock motion of the chined-body configuration can be suppressed finally.
Keywords :
aerospace components; aerospace engineering; aircraft; flow control; aircraft; angle-of-attack; asymmetric flow; canard effect; chined-body configuration; rolling motion; windward wing; wing rock motion; Aircraft; Atmospheric modeling; Electric breakdown; Force; History; Oscillators; Rocks; canard; chined-body configuration; high angle of attack; suppression of wing rock; wing rock;
Conference_Titel :
Applied Sciences and Technology (IBCAST), 2014 11th International Bhurban Conference on
Conference_Location :
Islamabad
DOI :
10.1109/IBCAST.2014.6778162
