Gust response at high angles of attack

W Mallik, DE Raveh - AIAA Journal, 2019 - arc.aiaa.org
… were employed to compare the gust responses at high and low mean angles of attack. It was
… due to short gust lengths are higher than their counterparts at low angles of attack. However…

Aerodynamic gust response in high angles of attack

DE Raveh - 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural …, 2013 - arc.aiaa.org
… about low mean angles of attack. Since the gust response about high angles of attack does
not … , convolution with sharp-edge gust response does not serve well for prediction of the gust

Experimental and theoretical study of gust response for high-aspect-ratio wing

D Tang, EH Dowell - AIAA journal, 2002 - arc.aiaa.org
… cylinder gust generator has been used to generate a gust … is used to measure the gust
response, utter boundary, and … steady angle of attack on nonlinear gust response of highaspect-…

Kriging-based aeroelastic gust response analysis at high angles of attack

W Mallik, DE Raveh - AIAA Journal, 2020 - arc.aiaa.org
… aeroelastic gust responses at high angles of attack. Linear … for analyzing a large
number of gust responses. Kriging … gust cases with varying mean angles of attack, gust-induced …

Effects of steady angle of attack on nonlinear gust response of a delta wing model

DM Tang, JK Henry, EH Dowell - Journal of fluids and structures, 2002 - Elsevier
… In the following theoretical calculations, we again use the measured experimental gust
angle of attack as the excitation for comparison with the experimental gust response results. …

Gust-response analysis of free elastic aircraft in the transonic flight regime

DE Raveh - Journal of Aircraft, 2011 - arc.aiaa.org
… , computing the gust input forces due to arbitrary gust profiles … loop to compute the aeroelastic
gust responses. The latter is … -edge gust response, after which responses to arbitrary gust

Aeroelastic airfoil with free play at angle of attack with gust excitation

D Tang, EH Dowell - AIAA journal, 2010 - arc.aiaa.org
… to the effect of initial pitch angle. For the gust response, the effect of initial pitch angle is
smaller for the plunge and pitch responses and is larger for the flap response. The fair to …

Computationally efficient gust load analysis at high angles of attack

W Mallik, DE Raveh - AIAA Scitech 2019 Forum, 2019 - arc.aiaa.org
… at high angles of attack is … gust responses about high mean angles of attack. Subsequent
application of the present approach for computation of gust response for a wide range of gust

Angle of attack and core size effects on transitional vortical-gust–airfoil interactions

CJ Barnes, MR Visbal - AIAA Journal, 2020 - arc.aiaa.org
gusts on rectangular wings at a low Reynolds number of R e c = 10 , 000 . Chen and Jaworski
[11,12] explored effects of gust … vortex in a theoretical study on aeroelastic gust response. …

High angle-of-attack flight dynamics of small UAVs

B Johnson, R Lind - 47th AIAA Aerospace Sciences Meeting Including …, 2009 - arc.aiaa.org
… In particular, the influence of gusts can be extreme on the directional dynamics when
flying at high angle-of-attack conditions but of course any gust excitation is not properly …