Wing rock of nonslender delta wings

被引:12
作者
Ericsson, LE
机构
[1] Mountain View
来源
JOURNAL OF AIRCRAFT | 2001年 / 38卷 / 01期
关键词
D O I
10.2514/2.2731
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
That slender delta wings will experience wing rock is an established fact, and the responsible dow mechanism is wed understood. However, the same flow mechanism could not cause wing rock of nonslender delta wings. Thus, the wing rock observed for a 45-deg delta wing must be generated by a different flow phenomenon. Experimental results far delta wings and airfoils are analyzed in order to define the how mechanism driving the observed wing-rock motion.
引用
收藏
页码:36 / 41
页数:6
相关论文
共 23 条
[1]  
BERGMANN B, 1991, CP494 AGARD
[2]   FLOW STRUCTURE ON STALLED DELTA-WING SUBJECTED TO SMALL AMPLITUDE PITCHING OSCILLATIONS [J].
CIPOLLA, KM ;
ROCKWELL, D .
AIAA JOURNAL, 1995, 33 (07) :1256-1262
[3]   Effect of angle of attack on roll characteristics of 65-degree delta wing [J].
Ericsson, LE .
JOURNAL OF AIRCRAFT, 1997, 34 (04) :573-575
[4]   FURTHER ANALYSIS OF HIGH-RATE ROLLING EXPERIMENTS OF A 65-DEG DELTA-WING [J].
ERICSSON, LE ;
HANFF, ES .
JOURNAL OF AIRCRAFT, 1994, 31 (06) :1350-1357
[5]   FLOW PHYSICS OF CRITICAL STATES FOR ROLLING DELTA-WINGS [J].
ERICSSON, LE .
JOURNAL OF AIRCRAFT, 1995, 32 (03) :603-610
[6]   RAPID PREDICTION OF HIGH-ALPHA UNSTEADY AERODYNAMICS OF SLENDER-WING AIRCRAFT [J].
ERICSSON, LE ;
KING, HHC .
JOURNAL OF AIRCRAFT, 1992, 29 (01) :85-92
[7]   MOVING WALL EFFECT IN RELATION TO OTHER DYNAMIC STALL FLOW MECHANISMS [J].
ERICSSON, LE .
JOURNAL OF AIRCRAFT, 1994, 31 (06) :1303-1309
[8]   VARIOUS SOURCES OF WING ROCK [J].
ERICSSON, LE .
JOURNAL OF AIRCRAFT, 1990, 27 (06) :488-494
[9]   UNIQUE HIGH-ALPHA ROLL DYNAMICS OF A SHARP-EDGED 65-DEG DELTA-WING [J].
ERICSSON, LE ;
HANFF, ES .
JOURNAL OF AIRCRAFT, 1994, 31 (03) :520-525
[10]   EFFECT OF LEADING-EDGE GEOMETRY ON DELTA-WING UNSTEADY AERODYNAMICS [J].
ERICSSON, LE ;
KING, HHC .
JOURNAL OF AIRCRAFT, 1993, 30 (05) :793-795