NASA NACA-TR-627-1938 The experimental and calculated characteristics of 22 tapered wings《22个锥形机翼的实验和计算特性》.pdf

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1、NATIONALFORADgISORY CO_ITTEEAERONAUTi-_ _ _REPORT No. 627THE EXPERIMENTAL AND-CNL()_Ti CHARACTERISTICS DF2_E_D_ -By RAYM_DER_ON -_ -_._-._- . _,_.-;:-:_;_22“7,-_-_ 2_i,. -,_i: .jREPRODUCEDBYNATIONAL TECHNICALINFORMATION SERVICEU S DEPARTMENTOFCOMMERCE *_PRINI_FIELD. VJIL 22161Provided by IHSNot for

2、ResaleNo reproduction or networking permitted without license from IHS-,-,-Length Time Force Power_ _.Speed PVMetricUnit Abbrevia-tion1 mmeter .second S . -_weight of 1 kilogram .Skghorsepower _(-metrie) _ _-_ - .kilometers per huur k.p.h.meters per sce_ m,p.s.“ - - English- Unitfoot (or mile) .seco

3、nd (or hour) .weiglt of 1 pound .horsepower .miles per hour .feet per second Abbrevia-tionft. (or mi.)see. (or hr.)lb.W, v, Kinematic viscosity - _ . “_Weight_mg , :_ _c _vit-9 80665 - Density (mass per unit volume) - . =_tanaarct accemra_t,n t,_ _, a- e, . . “ 12497 k- m% _ atg _t_9 _an ft l_,c_ St

4、anaara aensl_y oI (try air, v. _ ._- s- _ _mIV 15 C. and _60 ram;, or0.002378 lb_-It ,_: , _tMass=-“ Sueeific weight of “standard“ air, 1.2255 kg/m _ or -_/2, g - ,- -axis of -0.07651 lb./cu, ft.- . _- . :_I, Moment O_ inertia=ink z. (Indicate- radius of gyration k by prope!:subscffpt_: :- _ L:_-:=_

5、:7-_; - :).j_ _:_-L:-_ % - _, Coefficient of viscosity “-:_ :-. - _- _- - =_ : _“-x _ :- - :-. _ :-: - -=-_- -:- 3. AERODI_AMIC SYMBOLS . -= : “ S, AreaS_, Area of wingG, Gap -b, Spani_, Angle of setting of wings (relative to thrus_ =_line) : _ “ -= :-. _:- . i .-Anglo of stabilizer _tting (relative

6、 to thrus_line) -c, Chord . Resatt:an-an ular +elocity _ -T_-7=_: 5-_:- b_ f_. g +_. _ _, Aspect ratio _7 ._-_ _:,+l _ _0_ e=. “ i+- ll+kiliI+l!llI21o+oI +“+“+“-:-_-_7Yfi%/l-1_! tll_ .+o,+ , I, +-+ , ,+.oo+., + ,+1 ,l+l.,._.,3.,+o.o+,L,/,_,.+._+o,+I,_!+ oI+I+I+1_42%j _:,.+.+o,o_+,o_otFt_l +,_:,.,+YI

7、_ _I!1t,+,.+.,+,_ooI :1_o t t - - i :,_:i“ “ _ _ o_+o_+ol-ti +11i_+i-I-_!/_-+:I,.o.+,.+o_oo+t :_+_.+oiql-lII_:!/ _11! It _ .77 00000001,eogggca, , , , ,i iii i i ! ! ! ! i i i i i i i i i i i i ._: : ; : i i i i i i i i ! i i : :I I I _ l I , ; d rj,.Provided by IHSNot for ResaleNo reproduction or n

8、etworking permitted without license from IHS-,-,-18 REPORT NO. 627- NATIONAL ADVISORY COMMITTEE FOR AERONAUTICSTABLE IIORDINATES OF N. A. C. A. 23015-09 TAPERED AIRFOIL IN PERCENT OF CIIORD9panw_e positionStations in percentof chord0 .0Root section3,000 S/bConstruetion tip_etionUpper Lower02. ,q3Upp

9、er Lower02, 04I. 193.934.705.265.856,066.116. 055.695.09 !4.323.42 ;2.41t. 31.72 : 102.660 S/bSecti:)n IVpper Lower03.22 -1,462787 S/b 2.914 S/bScciion lI Section lII1 _lq_er Lower3. IOUl)per T w(r0 02. 12 -.95-I, 37 2.94 -1.294.07 - 1.554.86 -1.766.41 -1.946.04 -2.366,26 -2,756, 32 I -3.023, 344.44

10、5. 896. 917. CA8. 528. 929.089, 058,597. 746.615. 253.732. 041.12.16-2,25 -3.04-3. 61-4.00- 4.84-._, 41-5, 78-5. 605. 92-5.50-4,81-3.91-2._3-1, 59-.90-. 16-.91-1.44-1, i;t-I.79-2. 17-2. 55-2.80-2. 06-3.03-2._6-2.53-2.08-1.51-. 86-, .511-. l02.3,14. 445.265. 846. 526. 786, 866, 896,415. 754, 893 882.

11、 741.49.82,11-1.08-1.86-2. 13-2, 37-2. 84-3. 27-3.55-3.71-3. 76-3.53-3. 10-2. 54-1.85-1.05-.60-,112. 244.265.065. CA6.296, 546.606.546105._34, 693 732. 631, 43.TS 10-1.03-1.72-1,95-2. 18 1-2. 61 l-3.02-3, 30-3.45-3. :_)-3, 30-2. 91-2. 38-1,74-.98-.56-. 106.26 -3.165.89 -3.235. 26 -3, 044.47 -2. 693.

12、54 -2. 202,51 -1.621.36 -. 92.74 -. 52. 10 -. 10L. E. radius 2.,1_ 0,89 1.21 I.I0 0.98Slope of radius through end of clmrd 0, 305ORDINATES OF N. A. C. A. 23018 09 TAPERED AIRFOIL IN PERCENT OF CIIORDSpanwise positionStations in percentof chord0Root section, Upper Lower_3“000S/b 2.6C_) S/bConslrue|io

13、n tip Section Isection Vpper I Lower Upper Lower 0 02.04 -.91 2.51 -1.172.83 .-1.19 3.42 -1.59 3,93 I -1.44 4.08 j -2.07 4,70 -1, r_ 5,53 , -2,385.26 -1.79 6.14 i -2.66 5.85 -2.17 6.86 -3,18 6,06 -2.55 7.15 -3.636,11 -2,80 7.23 -3.93 l6.05 j -2.96 7.18 -408 !6.69 -3.03 6.78 -4.125.09 I -2.86 6.os I

14、-3.85 I4,32 -2,53 5.18 -3.39 3.42 -2.08 4.11 -2.76 I2.41 -1.6l 2.91 -2.1111.31 -.86 1.58 -L13.72 -._0 .87 -.65.1O -.10 .12 -.120.89 1.392.787 S/b 2.914 S/bSection II Section IIIUpper LowerIi.lo2,34 -1.09 -1,45* -1.84r -2, 12-2, 36-2.83-3.26-3, _l ,-3.70-3.74-3.52-3.10-2, 52-1.S1-1.04-.59 0-1.83-3.80

15、3.234.445.265. 836.516. 786. 856. 79ft. 405. 744.883. 872, 741.50 824.15 -1.624.94 -1.825.49 -2.036. 13 -2. 456.36 -2.846.43 -3.116, 36 -3. 275.99 -3.335, 36 -3. 134.56 -2,773.61 -2.272.55 -1.6_1.38 -. 94 76 -. 540 : - 1.o92.5 . 5.295 . 6. 927.5 s. 01l0 ,_. ,_315 9. 861O. 3625 1O. 5630 IO. 5540 1O.

16、0450 60 70 80 90 95 ID0 .L. E, radius -2, 71-4.60-5, 22-6. 18-6, 86-7. 27-7.47-7. 379.05 -6817.75 5.946.18 -4.824.40 -3, 482.39 -1.941.32 -1.09 19 -. 193.56.11 -. 11 ,10 -.101.21 1.02Slope of radius through end of chord 0. 305Provided by IHSNot for ResaleNo reproduction or networking permitted witho

17、ut license from IHS-,-,- “ i 19TItE EXPERIMENTAL AND CALCULATED CHARACTER STICS OF 22 TAPERED WINGSTABI,E II ContinuedORDINATES OF N. A. C. A. 3-10-18 TAPERED AIRFOIL IN PERCENT OF CttORD0 5.000 Sb_panwise positionRoot seclion Construction lip Sectim II_tations in percent sectiouof chord IUpper Lowe

18、r Upper0 4.09 -I,83 2.015,29 I -2.7l 2.830. 92 I -3. 80 3.938.01 I -4.00 4.708. 83 -5. 22 5.2_9. 86 -6.18 5, 85I 0, 36 -6, 86 6, 0610. 56 -7.27 6. 1t10. 55 -7.47 6. 0510. 01 -7.37 5, 699.05 -6.81 5,097.75 -5.94 4.326, I8 -4.82 3, ,124. 10 -3.48 2. 412.39 - 1.94 1.311.32 -1.09 .72.19 -. 19 . I04.802

19、Sb I 4.920 SbSection I IVl,per I Lower Upper0-1.03 2. 12- 1, ;t7 2. 9.i-1.72 4,07-1.95 4.86-2. t8 5.41-2. ;I 6. DI-3.02 6. 26-3. 30 6, 32-3.45 ft. 26-3. ,r_) 5.89-3. 30 5, 26-2. 9l 4.47-2,38 3.54-1.74 2.51-. 98 1, 36-. 56 .74-. 10 . I00. 980 1.25 .2.,_ .5 7.5 I0 .15 .20 .25 .30 .40 50 60 70 .80 .90

20、.95 .I00 Lower0 “i -.91 2. 24-1.19 3. I0-1.4 4,26-1,63 _ 5,06-l, 79 I 5. 64-2. 17 0. 29-2.55 0.54-2.80 6.60-2, 96 6.54-3.03 6. 16-2, 86 5. 53-2. 53 4.69-2,08 3.73-1.51 2. 63-. 86 1.43-. 50 .78-. 10 .10Lower0-.95-1,_-1.55-1.76-1.94-2.36-2.75-3,02-3.16-3._-3.04-2._-2._-1._-, 92-. 52-.10L. E. radius .

21、3.56 0. 89 I. 10SIope of radius t hr,ugh end of chord . _ . 0. 305ORDINATES OF N. A. C. A. 5 10 16 TAPERED AIRFOIL IN PERCENT OF CItORDISpanwise position 0 5.000 S/b ,i.MO S/bIConstruction tipStations in pereen tof chord0 .1.25 2.5 5 7.5 .I0 15 .20 25 .80 .40 50 50 70 80 .90 95 .100 ._ 4.938 SlbRoot

22、 section section ! Section I ,%orion IIiIUp_r2._2.833.934.705._5.856.1l6.055.695._1.323.422.411.31.72.10Lower Upper2.01 -l. 19 3.10-1.44 4.26-l.63 5.06- 1.79 5, 64-2.17 6.29-2. 55 6. 54-2.80 6.60-2.96 6.54 1-3.o3 6.1_ I-Z 86 5.53 !-2,53 4.r,9 l-2.08 3.7:t I-1.51 2. f_3 1-.86 1.43 !-.50 .7S“ I-.lO ,1

23、o !1.10Lower Upper-1.030 -1.37 I 2.94-1,72 I 4.07-1.95 4.86-2.18 5.41-2,61 6.04-3.02 6. 26-3.30 6, 32-3.45 6, 26-3,50 5,89-3, 30 5. 26-2, 91 4, 47- 2. 38 3.5,1-I, 7-I 2.51-, 98 1.36-.56 .74-. 10 ,100.98Upper Lower03.59 - 1, 644.71 -2. 396, 22 -3, 317, 28 -3.948. 03 -4. ,t78, 97 -5. 299. 40 -5. 909.

24、57 -6. 279.5,5 -6.469, 07 -6. 408.18 -5. 9i6. 99 -5. 18557 -4.213, 96 -3, 0,11.19.,7 -:17Lower0-. 95-I,29-1.55-t.76-1.94-2, 36-2, 75-3.02-3, 16-3.23-3.0-I-2, 69-2.20-1.62-. 92-. 52-. 10I,. E. radius . 2.,_2 0.89Slope of radius through end (,f chord . 0. 305Provided by IHSNot for ResaleNo reproductio

25、n or networking permitted without license from IHS-,-,-2O REPORT NO. 627 NATIONAL ADVISORY COMMITTEE FOR AERONAUTICSTABLE II-ContintlcdORDINATES OF N. A. C. A. 5 l0 18 TAPERED AIRFOIL IN PERCENT OF CHORDSpanwtsc position 0 ._.000 S/b 4.880 ._/b 4 952 SlbConstruction tip Section l Section Ith,ol sect

26、ioa sectionLowerStatioll.q |11 pcrcontiof chord Upperii0 4.095._J6. 92S. 018.839. $610.3616, 5610.5510. 049, 057.756. lS.t. 42, 39t. 32.190-1.83-2.71-3.80-4. f_)-5.22-6, 18-6.86-7. 27-7. 17 !-7. 37 l-6. 81 i-5. 9t-t, 82-3.48-1.(1- 1.0J-.19Upper 1 _wor02. 04 -. 9 l2. 83 -I, 193,93 -1,444.70 -1.635,26

27、 -I.795. 85 -2. 176. 0_ -2. 556. 11 -2. 80“6. 05 -2, 965. 69 -3. 0.35. 09 -2. 864.32 -2. 533, 42 -2, 0S2.41 -1.511.31 -.86 72 -. 50.1O -,10Upper LowerO2. 2.t - 1.033. 10 -1.374.26 - 1.725.06 -1.955. 61 -2. 186. 29 -2. 616. 54 -3, 026. ,90 -3, 306.54 -3. 456.16 -3.505. 53 -3, 304. b9 -2+ 913. 73 -2.

28、382.63 -1.74 I. 43 - -. 98 78.lO -:_11.10 tUpper Lower02.12 -.952.9.1 -1.294.07 -1.554,86 -1.765.41 -1, 9,16. 0l -2, 366,26 - 2,756 32 -3.026, _ -3.165. 89 -3 235.26 -3.044.47 -2.693.54 -2. 202.51 -I. _21.36 -, 92 74 -. 52.lO -.10L. E. radius . 3. 56 0, 89 0. 98Slope of radius through end of chord 0

29、. 305ORDINATES OF N. A. C. A. 5-12 16 TAPERED AIRFOIL IN PERCENT OF CtIORDSpanwlse position 0 6.000 S/b 5.844 Sib 5,925 SibConstruction tip Section I Section IIRoot section eeetionStations in percer_of chord LowerUpper0 .L. E. radius .03.59 -1.644.71 -2. 396. 22 -3.317. ,28 -3. 948.03 -4.47_. 97 -5.

30、 299.40 -5. 909.57 -6, 279.55 -6. 169.07 -6, 408. l_ -5. 946. 99 - 5. 185.57 -4, 213,96 -3.042.15 -I, 701.19 -.97.17 -. 172, 82Upper LowerO2.0t -.912.83 -1.193.93 - 1144.70 -I.635.26 -1.795. 85 -2. 176. 06 -2. 556 11 -2. 806. 05 -2. 965. 69 -3.1)35.09 -2. 864.32 -2. 533.42 - 2. O82.41 -1.5t1, 31 -,

31、86.72 -.50.10 -, 10O. 89Upper Lower02.2_) -1. O03.05 -1,34,1.23 - l, 675.01 -1.895. 59 -2. II6.21 -2.536. 45 -2. 946. 52 -3.21i. ,16 -3.366. 08 -3.425. 45 -3.224.63 -2,843. 67 -2, 332.60 -1.701.41 -.96 77 -. 55 I0 -. l01.06Upper Lower02, 12 -. 952. 9.1 - I. 294,07 -I.554.86 - I. 765.4l -I.946.04 -2.

32、366. 26 -2. 756. 32 -3.026. 26, -3.165. 89 -3.2;,t5. 26 -3.044.47 -2. 693.54 -2.21)2.51 -1.621.36 -. 92 74 -. 52.10 -. l00. 98Slope of radius through end of chord O. 305 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-THE EXPERIMENTAL AND CALCULATED

33、CHARACTERISTICS OF 22 TAPERED WINGS 21TABLE II-ContinuedORDINATES OF N. A. C. A. ,_12 20 TAPERED AIRFOIL IN PERCENT OF CHORDSpanwise positionStations in percentof chordRoot sectionUpperD4.605.847, 588. 769. 64I0. 7511.3011 .5611.55ll.009, 968,516. 794.832. 641.45.21Low_.ro I-2.00 :-3, O0-4.30-5. 22-

34、5, 97-7. 07-7,81-8, 25-8, 46-8.33-7. 7!-6. 71-5. 42-3.92-2,18-1.23-, 216.000 S/b 5.883 S/b I 5.953 S/bIConstruction tip / “section Section I Section II0 0 0z_, J -.or 2._4 -i.o3 zt2 -.952,_3 -l. I9 3.10 -1.37 | 2.94 -1.295,265. 856.066.116, 055.(595, 094.323.422 41I. 31 72.10-t. 79-2. 17-2. 55- 2. F

35、_0-2, 96-3,03-2.86-2,53-2.08-1.51-. 86-.50-.105._t6.29 _6. M !6, C_)6.546. 165.534.693.732. 631.43.78 10-2, 18-2. 61-3.02-3, 30-3. 45-3. t_)-3, 30-2.91-2. 38-l. 74-. 98-.56-.105. 41 -1,946.04 -2. 366.26 -2 756.32 -3. 026. _; -3. 165.89 -3. 235.26 -3. 044.47 -2. 693.54 -2. 2(12. 51 -1.621.36 -. 92 74

36、 -. 52.tO -.10L. “E. radius . ,I. 40 0.$9 1.10 0, 98Slope of radius through end of chord . 0. 305Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-22 REPORT NO. 627 NATIONAL ADVISORY COMM1TTI:E FOR AERONAUTICSTABLE IIIOltl)INATES OF N. A. C. A. CENTER-

37、STALLING WINGDATA ON SECTIONS C_RDINATES ContinuedITotal geometric washout, 3.2; total aerodynamic washout, 2 at conslruction lip Section 4 Section 5Upper surface Lower surface Upper surf:ice Lower sllrfaeoPosition, I gtation Ordinatefraction I I t Station (Ir, linatc Station Ordinate _tationsemisi)

38、an._ 0 0._ 0, t00 0.600 0.802 0.853 0.91Geometric I I I I I .wast|out.,lc , oesI 0, 371 91i4 122412 72701291130- I o0 0 0 ,0o1,9_ -,95 .53 I 2.t5 I t.97.54 2.17 1 I I I I I I I1,63 3.34 3.37 I -1.06 1.62 3.33 l 3.384,13 5,08 5.87 -I. 11 4.12 i 5.09 5.886.81 6,30 _.19 I -1,17 6,80 6.32 8,20ORDINATES

39、9.55 7.13 10,45 -l. LWJ 9.51 7. 6 10.4615. DO 7.99 15. DO -1.67 15, DO 8.02 j 15. DOPercent of chord 20.20 8.22 19.80 -2,15 20,20 g, 21 i 19.8025, :_) g, 21 21. 80 -2. ,52 25, 21 8. 22 _ 24.7930. 2l 8.08 _k 79 -2. 77 30, 21 8. 08 29. 79Root section Section 1 I0, _ 7, 52 39. 80 -2, 97 40, 20 7. 51 39

40、. gO50,18 6.68 49.82 -2.89 50.18 6,06 I 19. _,260, 16 5, 6-1 59. 84 -2. 60 60, 16 5, 62 59. 8470. 13 4.45 69, 87 -2, 17 70. 13 4. t3 69. 87Upper surface Lower surface Upper surface Lower surface 80. 09 3. 13 79, 91 1.61 80. 09 3 l 1 79. 9190, 05 1, 69 89. 95 -. 93 90, 05 1.68 89. 9595,03 ,92 _1.97 -

41、.5t 95.03 . 191l 9t. 97Ordinate Station Ordinal Slathm Ordinate 1DO. DO .11 1DO. 00 -. 11 100, DO . 100. (?,6Station Ordina: StationO 72 02.3410, _ -1.630 0. fib 02.31 01.82 -1,.500 It L.E. radius 1.295 on 0,524 slope L.E. radius t .248 on 0,51.t slope1187 3.43 -2.10 1.81 3.41 3.19 -1.90 4.38 4.96 5

42、162 -2.64 4.32 1,98 5. f_ -2.357,01 6.02 7.99 -3.03 6.96 6.07 8,04 -2.689.69 6.76 10.31 -3.36 9.66 6,83 10,3i -2.971-_i14 7.63 15.00 -3,95 15.00 7,70 15,00 -3.52 Section 6 Section 75OO7.9g 19. g6 -4.45 “2-0.15 8.02 19.8,5 -4,01ZS. 14 8.09 2t. 86 -4.78 25. t6 8, 11 2t, 81 -4.35 I30. 1t 8. 05 29. 86 -

43、1, 95 30. 16 8, 05 _3, g4 -4.51 Upper surface Lower surface :l)per surf, we Lower surface40, 14 7. 61 39. 86 -4, 96 4(1, 15 7, 59 39.85 - t. 58 i50. 13 6. _ 49.87 - 4.63 50, 14 6, 81 49, 86 - 4.3060. 11 5.83 5989 -4.06 60,12 5,79 59.88 -3.7869“9i -3.09 Ordi. Ordi- Ordi-70, 09 4. (;3 -3, 30 70.10 |,

44、60 69.90 Station Dr(It- Station Station Station80. 06 3. 2q 79194 -2. 40 80. 07 3.25 79. 93 -225 hate nate hate90, 0.i 1.70 89.96 -1.35 90.0t 1.77 89.96 -1.2795.02 .98 94.98 -.76 95.02 .97 94.98 -.72 1(?.600 .14 1DO. 00 -.14 100. DO .13 1DO. DO -.13 I, 0 0 0 0 0 O 0 0.52 2.14 1.98 -.82 .52 2,12 1.98

45、1.61 3, 32 3. 39 -. 87 1.00 3. 32 3, 40L, E, radius 1,859 on 0,305 slope L.E. radius _ _1.744 on 0.346 slope 4, 10 5. l0 5, 90 -. 83 4.09 5, 11 5.916.79 6.34 8,21 -.83 6.78 6,37 8.229.54 7.20 10.46 -.91 9.53 7.23 I0.4715.00 8. DO 15.00 -1.26 15.00 8.09 15.0020.20 8.26 19.80 -1,73 20.21 8.28 19.7925.

46、 21 8, 23 24, 79 -2.11 2.5. 21 8. 24 24.7930.21 8,08 29,79 -2.37 30.22 8.08 29.788cctim_ 2 Section 3 40. 21 7, 50 39. 79 -2.60 4 21 7, 50 39.7950.19 6,65 49.81 -2.66 50.19 6.64 49.8l_0. 16 5. 60 59. 84 -2, 34 60. 16 5. 59 59, 84Ul)per surface L,wcr surface Upl)cr surfiicc Lowor surface 70. 13 4, 41 69. 87 - 1, 96 70. t3 4, 40 69.8780,09 3.10 79.91 -1,46 80.10 3.09 79,9090, 05 1.67 89, 95 -. 85 90. 05 1.66 89.9595, 03 . 90 94, 97 -. 50 95. 03 . (?,6 94, 97Station Ordiua Sttd (m Ordinate Station Ordinate St

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