1、NASA TECHNICAL NASA TM X-62,197MEMORANDUMI-T (NASA-TM-X-62197) WIND TUNNEL N74-13721x INVESTIGATION OF A LARGE-SCLE 25 DEGSWEPT-WING JET TRANSPORT MODEL WITH AN XTERNAL BLOWING TRIPLP.SLOTTED FLAP Unclas(NASA) -59 p HC $5 VP CSCL lC G3/ 2 26;32z /06WIND-TUNNEL INVESTIGATION OF A LARGE-SCALE 250 SWEP
2、T-WINGJET TRANSPORT MODEL WITH AN EXTERNAL BLOWINGTRIPLE-SLOTTED FLAPKiyoshi Aoyagi, Michael D. Falarski, and David G. KoenigAmes Research CenterandU.S. Army Air Mobility R and Hall, Leo P.: Wind-Tunnel Investigation of a Large350 Swept-Wing Jet Transport Model with an External-Flow Jet-AugmentedDou
3、ble-Slotted Flap. NASA TN D-6482, August, 1971.2. Aoyagi, Kiyoshi; Hall, Leo P.; and Falarski, Michael D.: Wind-TunnelInvestigation of a Large-Scale 350 Swept-Wing Jet Transport Model withan External Blowing Triple-Slotted Flap. NASA TMX-2600, July, 1972.3. Parlett, Lysle P.; Greer, Douglas H.; and
4、Henderson, Robert L.: Wind-Tunnel Investigation of an External-Flow Jet-Flap Transport Configura-tion Having Full-Span Triple-Slotted Flap. NASA TN D-6391, August,1971.4. Parlett, Lysle P.; and Smith, Charles C., Jr.: Wind-Tunnel Investigation ofEffects of Variations in Reynolds Number and Leading-E
5、dge Treatment on theAerodynamic Characteristics of an Externally Blown Jet-Flap Configuration.NASA TN D-7194, Aug. 1973.6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-5. Aoyagi, Kiyoshi; Falarski, Michael D.; and Koenig, David G.: Wind TunnelInvest
6、igation of a Large-Scale Upper Surface Blown-Flap Transport ModelHaving Two Engines. NASA TMX 62,296, August, 1973.7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE IWING SECTION CONTOURS OF ROOT AND TIP SECTIONSZ, % cSection at modelx, % cmodel
7、 Section at wing tipcenterlineUpper Lower Upper Lower0 0 0 0 00.55 1.356 - 1.060 -0.88 - -1.275 - -0.9981.00 1.748 -1.358 1.379 -1.0613.00 2.957 -2.324 2.363 -1.7855.00 3.802 -2.962 3.055 -2.2598.00 4.774 -3.662 3.852 -2.77610.00 5.304 -4.032 4.288 -3.06512.50 5.873 -4.419 4.757 -3.32915.00 6.357 -4
8、.741 5.157 -3.56220.00 7.127 -5.232 5.796 -3.91525.00 7.680 -5.558 6.258 -4.14330.00 8.045 -5.740 6.566 -4.26535.00 8.220 -5.772 6.721 -4.27340.00 8.217 -5.662 6.730 -4.17445.00 8.046 -5.422 6.604 -3.97850.00 7.730 -5.071 6.358 -3.69955.00 7.288 -4.633 6.010 -3.35760.00 6.738 -4.137 5.572 -2.99965.0
9、0 6.091 -3.643 5.053 -2.64370.00 5.363 -3.149 4.465 -2.28675.00 4.574 -2.655 3.824 -1.92980.00 3.742 -2.161 3.138 -1.57385.00 2.839 -1.667 2.382 -1.20490.00 1.912 -1.173 1.605 -0.85995.00 0.971 -0.679 0.814 -0.503100.00 0 -0.185 0 -0.1468Provided by IHSNot for ResaleNo reproduction or networking per
10、mitted without license from IHS-,-,-TABLE II. - LIST OF BASIC DATA FIGURESFlap q R 6i 6 Horiz. tailRun Figure 6/6 /f3span adeg , x CT RemarksSf 2 3 u deg N/m2 psf 10-6 Left Rt. Left Rt. Span it, deg 6, deg192 0/0/0 - -4 to 16 0 289.7 6.05 2.3 3.96 None None 0 0 - off - Plain wing193 -4 to 20 287.8 6
11、.01 2.2 2.99194 7 -4 to 18 289.2 6.04 2.31195 -4 to 16 290.1 6.06 .99196 -4 to 16 288.7 6.03 0181i 0/20/40 .11 -4 to 26 290.1 6.06 3.95 Take off flap182 to 289.2 6.04 2.97 configuration183: 8 1.0 287.8 6.01 2.32184 289.2 6.04 1.00185 -4 to 24 287.3 6.00 0561 15/35/55 -8 to 26 283.4 5.92 4.05 Landing
12、 flap601 287.3 6.00 2.99 configuration581 9 281.1 5.87 2.38571 286.3 5.98 1.00541 -4 to 26 4 + 0185 0/20/40 -4 to 24 287.3 6.00 , 0 Reynolds number190 10(a) 574.6 11.94 3.1 effects186 4 861.8 18.06 3.8 i184 -4 to 26 287.3 6.04 2.2 1.00188 10(b) -4 to 24 660.7 13.87 3.3 |189 4 861.8 18.03 3.8 4183 -4
13、 to 24 287.3 6.01 2.2 2.32187 10(c) 574.6 12.03 3.1 4,53 15/35/55 -4 to 20 143.6 3.00 1.5 054 11(a) 287.3 5.98 2.255 574.6 11.97 3.1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE II. - LIST OF BASIC DATA FIGURES - ContinuedFlap q R 6 6 Horiz.
14、tailRun Figure 6 /6 /6 span a, ddeg x CT Remarks1 f2 3 u deg N/m2 psf 10-6 LeLeft Rt. Left Rt. Span it, deg 6 , deg59 15/35/55 .11 -4 to 26 0 143.6 2.95 1.5 2.37 None None 0 0 - off58 11(b) to 282.5 5.87 2.261 1.0 + 574.6 11.87 3.1 +4 -8to 26 284.9 5.95 2.3 4.03 0 -255 287.3 6.00 2.2 3.056 12 285.8
15、5.97 + 2.348 293.5 6.13 2.3 .99121 293.0 6.12 + 041 -8 to 24 143.6 3.06 1.5 012 13(a) 293.0 6.12 2.3H 42 1 574.6 11.97 3.148 I - 861.8 18.12 3.952 -8 to 26 143.6 3.00 1.5 1.164513(b) 287.3 6.01 2.244 574.6 12.05 3.151 861.8 18.01 3.86 -4 to 26 287.3 5.97 2.2 2.3449 3(c) -4 to 24 574.6 11.96 3.1 417
16、-8 to 26 282.5 5.90 2.2 4.06 20 20 .11 Symmetric18 284.4 5.94 3.02 to spoiler deflec-15 14(a) 286.8 5.99 2.33 .75 tions14 289.7 6.05 .9916 1 287.8 6.01 0 .34 (b) -4 to 26 287.3 6.00 2.3 3.99 30 3035 14(b) 288.2 6.021 2.2 2.32 - + +Provided by IHSNot for ResaleNo reproduction or networking permitted
17、without license from IHS-,-,-TABLE II. - LIST OF BASIC DATA FIGURES - ContinuedFlap q R 6 sp Horiz. tailRun Figure 6/6f2/6 span a , deg d x 6 CT Remarks3 n deg N/2 psf 10-6 Left Rt. Left Rt. Span it, deg 6 e, deg19 15/35/55 .11 -8 to 26 0 287.3 6.00 2.3 3.99 None None 40 40 .11 0 -2520 to 288.2 6.02
18、 + 2.98 to21 14(c) 1.0 288.7 6.03 2.2 2.32 7522 288.2 6.02 + .9923 -4 to 26 288.7 6.03 2.3 024 -4 to 26 287.8 6.01 2.2 3.99 60 6025 14(d) - 287.3 6.00 2.3326 1 0 to 26 287.8 6.01 + 0 1 431 -4 to 26 288.2 6.02 2.3 3.98 30 30 .1132 15(a) I 289.2 6.04 2.2 2.31 to33 0 to 261 290.6 6.07 2.3 0 .5027-8 to
19、26 288.0 6.02 2.2 3.98 60 6030 15(b) 288.7 6.03 2.3228 -8 to 24 289.7 6.05 0 I 4 440 -8 to 26 289.2, 6.04 0 0 0 - 7 Tail incidence37 16(a) -8 to 24 288.71 6.03 2.32 changes36 -8 to 16 4 3.9739 -8 to 26 289.2 6.04 - 0 -538 16(b) 4- 288.7 6.03 2.1 2.3247 - -8 to 20 286.3 5.98 2.2 4.01 4175 0/20/30 .i
20、-8 to 26 285.4 5.96 2.3 4.02 5 5 off - Symmetric176 17(a) toI 280.1 5.85 t 2.39 aileron deflec-177 .75 285.4 5.96 0 tions178 286.3 5.98 2.4 4.01 20 20179 17(b) 4 2.3 2.34 I180 287.3 6.00 4 0 0 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE II
21、. - LIST OF BASIC DATA FIGURES - ContinuedFlap q R 6 i6 Horiz. tailRun Figure f6 f2 span a deg dg- x CT Remarks1 u deg N/m2 psf 10-6 Left Rt. Left Rt. Span it, deg 6e, deg171 0/20/20 .11 -8 to 26 0 287.8 6.01 2.2 3.99 5 5 0 0 - 0 -25172 18(a) to + 288.7 6.03 -+ 2.32173 .75 -4 to 24 4, 2.3 0163 0/20/
22、30 -8 to 26 286.8 5.99 4 4.00164 286.3 5.98 2.2 3.00165 18(b) I 4 2.34166 287.3 6.00 1.00169 -8 to 24 1 069 15/35/55 -4 to 26 286.3 5.98 2.3 4.01 off -70 19(a) 287.3 6.00 2.3371 289.2 6.04 4 063 -8 to 26 287.3 5.99 2.2!4.00 20 2066 5.98 2.313.0067 + 6.02 2.212.326419(b) 574.6 11.90 3.012.3568 287.3
23、6.02 2.21 .9965 -8 to 24 4 5.98 4,72 -8 to 26 286.8 5.99 2.314.00 35 3573 19(c) 288.2 6.02 2.212.32 i74 289.2 6.04 0 478 288.2 6.02 13.98 20 20 30 30 .11 Symmetric79 20(a) 288.7 6.03 2.32 to spoiler and80 289.2 6.04 2.3 0 .75 aileron deflec-tions75 0 to 26 287.3 6.00 2.2 3.99 35 3576 20(b) + 288.2 6
24、.02 I2.32 -77 0 to 24 289.7 6.05 0 ,Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE II. - LIST OF BASIC DATA FIGURES - ContinuedFlap q R 6 6 Horiz. tailRun Figure 6/6/6 span a deg x CT Remarks6 n u deg N/m2 psf 10-6 Left Rt. Left Rt. Span it, d
25、eg 6e, deg1143 15/35/55 .11 -8 to 26 0 286.3 5.98 2.2 4.01 23 23 0 0 .11 0 -25144 to + + 3.00 toi145 21(a) .75 287.3 6.00 2.33 .75146 288.2 6.02 .99!150 + 081 286.8 5.99 2.3 4.00 20 20 30 3082 289.2 6.041 2.9783 21(b)i 288.2, 6.02 2.3284 289.7 6.05 .99S93 283.9 5.93 0 d til54 15/35/45 286.3 5.98 4.0
26、1 23 23 0 0 Third flap155 22(a) 286.8 5.99 2.33 deflections156 .1 -8 to 24 + 0151 15/35/65 -8 to 26 282.5 5.90 , 4.06152 22(b) + 2.2 2.37i153 283.9 5.93 2.3 0117 15/35/55 287.3 6.00 3.99 20 35 - Asymmetric118 23(a) , 286.8 5.99 2.33 1 aileron effects119 -4 to 26 286.3 5.98 0117 -8 to 26 287.3 6.00 3
27、.99118 23(b) 4 286.8 5.99 2.33119 -4 to 26 286.3 5.98 0 4i120 -8 to 26 284.9 5.95 2.2 4.03 20 30 .11 Asymmetric1121 24(a) I+ + I 2.35, to spoiler effects1122 4 286.3 5.98 4 0 .75Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE II. - LIST OF BASI
28、C DATA FIGURES - ContinuedFlap q R 6il 6 Horiz. tailRun Figure 6 /6 /6 span au deg deg CT RemarksS 3 deg N/2 psf 10 Left Rt. Left Rt. Span it, deg 6e, deg1120 15/35/55 .11 -8 to 26 0 284.9 5.95 2.2 4.03 20 20 30 0 .11 0 -25121 24(b) to + + 2.35 to122 .75 286.3 5.98 0 .75123 284.9 5.95 4.03 60124 25(
29、a) + + 2.35128 287.81 6.01 0123 284.9 5.95 4.03124 25(b) + 4- 2.35128 287.8 6.01 0 -1129 284.4 5.94 2.3 4.03 5 35 Asymmetric131 26(a) - 286.8 5.99 2.4 2.33 spoiler and130 i-4 to 26 1285.4 5.96 2.3 0 aileron effects129 -8 to 26 284.4 5.94 4.03+131 26(b) + 286.8 5.99 2.4 2.33130 -1 -4 to 26 285.4 5.96
30、 2.3 0167 0/20/30 -8 to 261 287.3 6.00 2.2 2.99 5 0 Right hand out-168 27(a) + 286.8 5.99 1.75 board engine169 -4 to 24 288.7 6.03 2 0 out effects167 -8 to 26 287.3 6.001 2.99168 27(b) + 286.8 5.99 1.75169 -4 to 24 288.7 6.03 0 I91 15/35/55 -8 to 26 285.8 5.97 2.3 3.01 20 20 30 3092 28(a) + 285.4 5.
31、96 1.7693 -4 to 24 283.9 5.93 091 -8 to 26 285.8 5.97 3.0193 -4 to 24 283.9 5.93 028b _ _ _ _ _ _- _ _ _ _ _ _ _Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE II. - LIST OF BASIC DATA FIGURES - ContinuedFlap q R 6ai 6 Horiz. tailun Figure 6 /6
32、 span a deg , x C RemarksS2 3 u deg N/m2 psf 10-6 T Left Rt. Left Rt. Span it, deg 6 e, deg94 15/35/55 .11 -8 to 26 0 286.8 5.99 2.3 3.00 20 20 30 30 .11 0 -25 Right hand29(a) 15/35/5595 to 283.9 5.93 2.2 1.77 to inboard engine.75 .75 out effects94 286.8 5.99 2.3 3.0029(b) 21795 283.9 5.93 2.2 1.771
33、35 285.8 5.97 3.01 5 35 60 0 Asymmetric aile-136 30(a) 287.8 6.01 1.74 ron and spoiler1301 -4 to 26 285.4 5.96 2.3 0 effects with ani engine out135 -8 to 26 285.81 5.97 3.01136 30(b) + 287.8 6.01 11.74S130 + -4 to 26 285.4 5.96 0 .9 .11 -8 to 26 I 293.0 6.12 2.94 None None 0 Left hand out-10 31(a)l
34、to I 294.0 6.14 2.19 board engine11 1.0 294.0 + 1.71 , out effects9 293.0 6.12 2.9410 31(b) 294.0 6.14 12.1911 + 294.0 1 1.71147 .11 0 4 285.8 5.97 2.2 2.34 23 23 Sideslip effects148 32(a) to 8 to 285.4 5.96 I i149 .75 16 -20 286.8 5.99 4125 0 286.8 5.99 2.3 60126 32(b) 8 1287.31 6.00127 16 + +105 0
35、 283.0 5.91 0 20 20 20 20106 33(a) 8 286.3k 5.98107 - 16 t + t + + + 4 -Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE II. - LIST OF BASIC DATA FIGURES - ContinuedFlap q R 6 6 Horiz. tailRun Figure 6 /6 /6 span au degdeg x CT Remarks1 2 3 deg
36、N/m2 psf 10 Left Rt. Left Rt. Span it, deg 6 , deg88 15/35/55 .11 0 4 284.9 5.95 2.4 2.34 20 20 20 20 .11 0 -2589 33(b) to 8 to 286.3 5.98 2.3 i I to90 .75 16 -20 + + .7585 0 286.8 5.99 2.2 4.0086 33(c) 8 + + ,87 16 285.8 5.97 + +132 0 286.8 5.99 2.3 2.33 5 35 60 0133 34 8 287.3 6.00134 16 + + +140
37、0 288.2 6.02 2.2 1.74141 35(a) 8 i 287.8 6.01 j142 16 287.3 6.00 4 4137 0 287.3 6.001 2.3 2.99138 35(b)i 8 287.8 6.01 I139 16 289.2 6.04114 0 288.7 6.03 2.2 0 20 5 30 30115 36(a) 8 285.9 5.95116 16 285.8 5.97 4111 0 289.2 6.04 2.31112 36(b) 8 288.7 6.03113 16 291.1 6.08108 0 285.8 5.97 2.3 3.99109 3
38、6(c) 8 287.8 6.01 +110 16 287.3 6.00 2.2 + , +Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-TABLE II. - LIST OF BASIC DATA FIGURES - ConcludedFlap q R 6ai 6 Horiz. tailRun Figure 6 /6 2/ span a deg x CT Remarksf1 f2 f3 p deg N/m2 psf 10-6 Left Rt.
39、Left Rt. Span it, deg , deg102 15/35/55 .11 0 4 288.2 6.02 2.2 1.74 20 20 30 30 .11 0 -25103 37(a) to 8 to 288.7 6.03 + I to104 .75 16 -20 283.9 5.93 2.3 .7599 0 289.2 6.04 2.2 2.99100 37(b) 8 287.3 6.00101 16 + + +.11 -8 0 287.8 6.01 2.32 None None 0 -0 -10 Elevator effec-38 1.0 8 -3516Provided by
40、IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Mw“Fiuel. Pooraho hemdl smute nte ms40 y8 -Fo id unlProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- , -2,49(g /61) 2S9 (8,)APER RA .4P0 49 74AR A,AETEr(FT /.6/ 67Z
41、 3.42DJr A Sw)or f/ 2 00 .AIRFOIL sAL-T/O XgtA 4rz ,CA“ - A,T ARL bTr o-s .49METER (.74r 32. Roo -(ACA 3A2/4 .)Figure 2.-Geometric details of the model.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-/9 A /kv(b) Leading-edge slat arrangement.Figure 2
42、.-Continued.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-.0W C C/ok.D PLA A/#C.82c R“ 4/79 11,25(c) Trailing-edge flap section (streamwise).Figure 2.-Continued.Provided by IHSNot for ResaleNo reproduction or networking permitted without license fr
43、om IHS-,-,-/ I/0t /c- .KlRlu0-Jb“ / I B1/E/a-YN(d) Aileron arrangement.Figure 2.-Continued.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-rA,.Jb/“/I. , /f-f- i.4-,x /r /r-F2 -V) Re) Engine and nacelle a raeen (fth he lngu 2-IU DIA.sO44-r CAS-aLesaOC
44、KAF As JO7E244 /(7 0 7)ru ar w waryOU/80A ARD VC1OA/TC 775O,/.7(,oo0 -/9 -. 7-3 1o .75 -3.90 M7 7- s(FA 7-)7B.00 -Z,/4. -2. /14.oo .065-3.92 PL AA/OA60, W -Z, Z 9 -Z 2e /Y .55 -3, 4t02/1.00 , 4 -2, 90214.6 .3r -2,20/9,oo .25 -/ SO3/,5o /5 -,o33, oo o -,)35.06 Q o -0os 0-PP s1FAccsr cLe L EA = .89 _
45、_AlM“ s/ s RoDAc K. .- o / L. A / FO /ALV SP-EC / “._c_/, A A / v.7 7EL,(g) Horizontal tail detail.Figure 2.-Concluded.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASAH Rur7 Lii i93TH30 H3FIA33FI 83M li?+jE it“4 -t fc r4-Ti + ! l I :_; rI!T444 t t1z 11 :-+ it ,-4 -H4:I $HL1 f Iii -T i4T1 I rtf ut_: u ffttt:tIt 1 41, l441- f i-IM 1111:1 F- -tttfitftitit*; Tt*(+ K I-i “+-;T.:i t-T- -T , :+ #tt:t+_+ 4.-Triigeg fa ttctunn nleadtrig fiinyProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
