1、*i.iI,t-,.,3.iITECHNICAL NOTE 3740PRELIMINARY WIND-TUNNEL TESTS OF TRIANGULAR ANDRECTANGULAR WINGS IN STEADY ROLL AT MACHNUMBERS OF 1.62 AND 1.92By Clinton E. Brown and Harry S. II&e, Jr.Langley Aeronautical Lalx)ratoryLangley Field, Va.WashingtonJim 1956. . . -. , . . . . . . . -,-. - . . . . . . .
2、 . - - -Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- . . TECHLIBRARYKAFB,NMlL IUUIUIUHIEPNATIONALAIwIsctRYcolMITTEEFORAERONAU!EK% UOLL337KWWWUUR WllTGSINSl!EKDYRW AT MACHmMBERS OF 1.62 m l.&By ClintonE. BrownandHarryS. Ebinlm,Jr.SUMMARYThe dampin
3、-roU coefficientsfora seriesof thintriangularplenM = 1.92. !$Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-r i?/ d =0 /9&i? =1.06 X/O&tw+zvy= 0.77/ x(7 .0/ .C?45 .L!3 .Cq .05 .06 .07bbk wEl.(b) wing 6 = 25.0.F.lgure 7.- Continued. BProvided by IHSN
4、ot for ResaleNo reproduction or networking permitted without license from IHS-,-,-,012,0/0.a?eC( 4X25,024.Lzzo#?=o.97 x /06tdn &/fffn7 = CM9o .0/ .a2 ,0.9 .04 .05 ,06 .07/E v(c) WIW G = 28.2.Flgm?e 7.- Continued.Provided by IHSNot for ResaleNo reproduction or networking permitted without license fro
5、m IHS-,-,-1 .0/0.C23sc) .a?6.CW4,m20, -t-H5+ =o”g-t-.T/- I 1I ysyo .0/ ,Qe .C23 .04bb/2,05 .06 .07vi!s(a.) wing 6 = 30.50.IMgure 7.- Continued.bProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-o/e.(2/0.Cza5,Lw6X294.a?2oo .0/ .ae .0s .04 S05 .06 .07/2v
6、(e) Wing G = 33.1.1Figure 7.- Conttiued.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I.0A5.0/0.Czw.c296.m.CV20L? .0/ .02 .05 .04 .05 .06 .07b/2v(f) WIU 6 = 35.4.Figure 7.- Continued.1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
