Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft
Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft Aeroelastic Analysis of Aircraft with Control Surfaces ... - CFD4Aircraft
B-F-R Case, Euler Simulation, Mach 1.05´µÌ¹¹Ê×ØŽº¼CP: -0.78 -0.56 -0.42 -0.27 -0.13 0.02 0.16 0.31 0.45 0.60 0.74 0.89 1.03B-F-R-T Case, Euler Simulation, Mach 1.05´µÌ¹¹Ê¹Ì×ØŽº¼CP: -0.780 -0.567 -0.354 -0.142 0.071 0.284 0.497 0.700 0.900B-F-W-R-T Case, Euler Simulation, Mach 1.05Position of the cross sectional planeÓÓÑÔÐÜØݺ ÙÖº¿ÀÛ×ØÝ×ÙÖÔÖ××ÙÖÓÒØÓÙÖ×ØŽº¼ÓÖ××ÛØÒÖ×ÒÐÚÐ ´µÌ¹¹Ï¹Ê¹Ì×ØŽº¼CP: -0.78 -0.6 -0.42 -0.24 -0.06 0.12 0.3 0.48 0.66 0.84 1.02½¿
CFDLinearB-F-R (Onset of buzz)B-F-R-T (onset of buzz)Dynamic pressureRudder buzz regionÙÖº¿ÉÙÐØØÚÙØØÖÓÙÒÖ×ÓÖØÀÛ¹¹Ï¹Ê¹Ì׺Subsonic flowSupersonic flowMach numberSubsonic (no buzz)Buzz onsetBuzz (strong)BuzzNo buzz-CpIncreasingMach No.ÙÖº¿ÔÔÐÓØؾº¾ÑØÖ׬Ò×ÔÒØÒÖ×ÒÅÒÙÑÖ××ÓÛÒØ×ØÖÒعRudder hinge׺ ÒÒÒØÖÙÐÛÒÒÓØ×ÓÖÓ××جÒ×ÔÒÛØÓÖØÀÛ¹¹Ï¹Ê¹ÌChord at fin span Y=2.2 (metres)½¼
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- Page 99 and 100: 10.90.00250.8Generalised Coordinate
- Page 101 and 102: 4040Initial grid velocity 0.02Initi
- Page 103 and 104: Unsteady force on the flap0.00100.0
- Page 105 and 106: Unsteady force on the flap (nondime
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CFDLinearB-F-R (Onset <strong>of</strong> buzz)B-F-R-T (onset <strong>of</strong> buzz)Dynamic pressureRudder buzz regionÙÖº¿ÉÙÐØØÚÙØØÖÓÙÒÖ×ÓÖØÀÛ¹¹Ï¹Ê¹Ì׺Subsonic flowSupersonic flowMach numberSubsonic (no buzz)Buzz onsetBuzz (strong)BuzzNo buzz-CpIncreasingMach No.ÙÖº¿ÔÔÐÓØؾº¾ÑØÖ׬Ò×ÔÒØÒÖ×ÒÅÒÙÑÖ××ÓÛÒØ×ØÖÒعRudder hinge׺ ÒÒÒØÖÙÐÛÒÒÓØ×ÓÖÓ××جÒ×ÔÒÛØÓÖØÀÛ¹¹Ï¹Ê¹ÌChord at fin span Y=2.2 (metres)½¼
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