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¦ ¦

6.1



J T ݧӧ ৵ NACA ֦¦ ց C C C x 0 C C y max 6.1 C y max C C 6.1 10%14% C y max C C M C C C 46 6.2 C x 0 C
73
2

6.1

C Y

? C

6.3 M 6.3 C 12 5 C C C =3 x c x x c = c % , xc b

6.2

x c 40 x c 15 30 5060 x c f
74 6.3

֧ݧ f C y C y C x ~ C y 6.4 NACA 653 C x ~ C y f f f =0 M =0.8 C y 0.30.4 6.4 NACA653-218 6.1
6.4 NACA 653 C x

~ C y

6.1
F-86A F-100A F-101A F-102A F-104G F-105D F-106A F-4B 1070km/h M1.3 M1.85 M1.25 M2.35 M2.1 M2 M2.4 F5A F-8E F-111A F-14A F-15 F-16A -19 -21 M1.4 M1.87 M2.5 M2.34 M2.5 M2 M1.4 M2

NACA0012(9.4)-64 NACA0011(8.2)-64 NACA64A-007 NACA65A007() NACA65A006 NACA0004-65 () =3.36% rb=0.041cm NACA65A005.5 NACA65A003.7 NACA0004-65 () NACA0006.4-64 NACA0003-64

NACA65A004.8() NACA65A006.0 NACA65A005.0 NACA65004.8 NACA64A0010 =3.36%,=9.6% =3.36%(=20),=9% NACA64A006.6 NACA64A203() NACA64A204 C-12C C-7C C-9C

M ( 6.5)
75

60 6.6
6.5

˨


M> M


6.6

u 6.7 = l 2 / S l S

C xi C x 0 C y
C xi

76

S l 6.7

l /2

=l /S
2



C x ~ M 6.8 M

C C C y ~ y y
6.9

6.8 C x ~ M

6.9 C y ~

6.9 G C x max



77

68 10 35 ֧ 2 ޗ

C xi = k

2 Cy



6.1

k 6.10 k 6.10 =2.5 k =2.5 M M 6.11 6.11 C x 0 M M 6.12 < ?
78 6.10

k

M 1.21.8

? = arctg

1
M 2 ?1

= 56.5 ~ 33.5 = 45 ~ 60

6.12

M 2 F -15 -25 45 40 6.13 6.14

6.13 K ~ M

6.14 C y ~

F -111 
79

6.2
6.2 F-111 lm 19.2 14.6 9.74 2 Sm 64 60 57


16 50 72.5





M=0.85

M=2.5

C (%)
7.2 6.0 4.0

Cx0
/ 0.014 0.016 /

K max
/ 13.4 12.5 /

Cx0
/ / 0.025

K max
/ / 4.22

C y
2 / /

5.75 3.56 1.66

6.2

C C y max F-111 =16 =26 72.5 NACA 64A ֧ () , 6.15 70 6.16
6.15 75O

80











6.16

F-16F-18 29 27 ֧ ¦ 6.3
6.3 -19 -21 -23 -25 F-100 F-102 F-104 F-105 F-106 F-4 F-5 F-111 F-14 F-15 F-16 A-7 A-10 SR-71 U-2 Saab-37 -2000 Ty-16 B-47 B-52 B-1 S(m2) 25.0 23.2 3.24 2.2

1 /
4



C (%)
8.24 4.44 3 4 6 5 3.36 4 4 5.1 4.8 4

55/ /57

34.16 37.27
56.2 37.2 64.57 18.25 35.8 64.83 50.01 17.3

1.77 5.26
3.3 3.74 2.08 2.45 3.18 2.1 2.74 3.82

7440' 1840'
/4042 45/ /606 186/ 45/ /606 45/ 24/

58.8 48.7 65.2 52.5
56.44 29.73 34.83 47.1 167.2 57.3 46.3 41

1.61 7.57 2.15 7.32
2.98 3.0 4.0 6.52 1.72 10.56 2.54 1.97

7230' 16 68 20
/45 /40 35/ 0/ /60 0/ /4560 /58

36 4 7 16 3.23.5 9

30
164.65 132.5 368.3 371.6 181

8.6 13.9
6.6 9.48 3.1 8.56

68 25
35/ 35/ /50 35/ 9.8512.9 12 10 12

3.14 9.62

67.5 15
81

C-5A DC-9-30 DC-10-30 L-1011 Boeing707 Boeing747 -86 Ty-144



576 92.97 367.7 320 268.6 511 320 438 385.25

7.75 8.71 7.5 6.95 7.06 6.96 6.4 1.7

25/ 24/ 35/ 35/ 35/ 3730/ 35/ 5776

1112 11.6 8.412.2

813.44

2.153

6.4 25% 30%40% 30%40% 35%45% 5060 4050 4050 5060

?C y max C y max
0.60.8=1314 1.31.4=13 1.41.5=12 1.61.8=12

f f C y max 6.176.19

82

6.17

6.18

6.19

¦§ 1
83

b / b Ԧ 6.4 l § 2 C y max =2530 ?C y max 1.01.2 3. 1 ( )

6.20

2
84

3

6.21

mx ¦§ 1

S =0.050.07 S b 2 b b =0.200.25 b l 3. l l =0.00.40 l
4
85

2530 =-25 =+15 S / S 0.25 S / S 0.28 S / S 0.300.31 Y 70 (Computational Fluid Dynamics CFD)






















/

ֳ







N-S



CFD žY CDF Y 6.22 CFD
86

6.22 CFD

1.

C = 1.8 (1 + 0.8 t ) y
t 2. ()

_

6.2

87

C = y

2 tan 2 max t 2 2 2+ 4+ (1 + ) 2 2

(

S S

F

6.3

max t

2 =1? M 2
= { = C y 2

0.95
F
F = 1.07(1 + d / l ) 2

C y

d l 3. ()

C = y

4 M 2 ?1
2m



6.4

C = y M 2 ?1 tan

M 2 ? 1 E ( m)



6.5

m =




E ( m) =
4.


0

2

1 ? (1 ? m 2 ) sin 2 d

C y max = 0.9(C y max ) cos c / 4
c/4 1/4 5. ()

6.6

C y = K v sin 2 cos
? ? =1 ? K v ? ? 4? ?= ? 4 ? 1.25
88

6.7

0.75 1.25 1.25 4.0



C D = C D0 + C Di
C D0 = C f
C f

(6.8)

S S

1.328 ? = ? Re ? ? Cf ? ? 0.455 ?= 2.58 2 0.05 ? (lgR e ) (1 + 0.144 M ) ?
C Di C Di =
2 kC y

() ()



(CFD) ] () ֧ - ৻ ( 6.23) () Y( )
89

¡

6.23



ݜ() : ? ?z ? 6.9 ? ? = [A]{} ? ?x ? [A] ֧ () ()
90



6.2



— Z §ۦ ¦ ͧ ACTActive Control Technology § CCVControl Configured Vehicles § ¦ Tailplane Volume 3.8

? x F
A

C ? ? ? y = 1? ?k A ? C y ? ? ?

6.10

A = S L =

S L Sb A

6.11
91

C C k y y A A 6.5
6.5 ¦

A
0.801.1 0.650.80 0.500.60 0.450.55 0.400.50

A
0.050.08 0.080.12 0.060.10 0.050.09 0.050.08

L / b A L / b A
2.03.0 2.53.5 2.53.5 2.03.0 1.52.0

¦ 6.6 S A S A 6.5 S A A

x G ? x F ? k A

C y Cy


(1 ?

? Cy ) m z min ?

6.12

xG x F m z y min ˦
CY mz 0 + mz + m = 0 z

C

(6.13

m = ? k q A C y z
92

m z 0
y m z 50

C



= ?

1 Cy (m z 0 + m z C y ) k q A C y 1
y (m z 0 + m z C y )

A

C

k q C y



6.14

A ¦ A ¦ A = S L A § L S § ¦ § § S L C y C ¦ y C § M M ֦˦¨¨ C M y C y ¦§ C M y C =1012 C =36 =3.54.5 =23 =2.03.5
93



(m z ) = A C y


6.15

?x F = S L Sb A

C y C y

A

6.16

A =



A A =0.100.12


A S L
L S L S ¦ 6.24

6.24 94

¦˨

¦¦¦ 1
M 2 m y

2 § ¦ ? M y = ?C z (1 ? ) q S L 6.17 ?

m y = ?kC z (1 ?

? S L ) ? SL

(6.18)

k = q / q L
m y = ? kC z (1 ?

? )A ?

6.19



S L = S L ¦ SL A =
mz = ?kC z (1 ?

? S y ) ? SL

6.20

y ox
m y m x m x / m y

Ԧ¦ 0.0750.14 A ¦ 20%

A L A

95

S / S =1323 ¦¦

=0.801.5 =2.03.5 =4560
¦ S / S =0.200.30 6.6
6.6 -19 -21 F-4 F-5 F-105 F-100 F-102 Saab-37 F-104 F-111 F-15 F-16 -25 Ty-104 DC-10 -707 B-52 XB-70

A
0.349 0.22 0.258 0.291 0.311 0.432 -0.31 0.56 0.795 0.232 0.203 0.22 0.594 0.66 0.342 0.62 -0.065

S S
0.218 0.171 0.174 0.178 0.517 0.24 0.31 0.28 0.53 0.186 0.145 0.18 0.22 0.22 0.18 0.23 0.059

L bA
1.6 1.32 1.48 1.64 1.98 1.8 -0.1 2.0 1.5 1.247 1.40 1.22 2.7 3.0 1.9 2.7 -1.1

1
4



S A
0.0862 0.1083 0.0744 0.094 0.1032 0.078 0.059 0.046 0.26 0.123 0.0898 0.036 0.063 0.062 0.046 0.019 0.104 0.018


55/ 55/60 36.5/45 45/48 /48 /60 /23 /58 /50 /40 /48 /41 /38 /38 /41 /23

S
0.165 0.177 0.125 0.22 0.19 0.22 0.24 0.24 0.40 0.17 0.196 0.16 0.18 0.15 0.16 0.056 0.14 0.097

L l
0.516 0.612 0.592 0.43 0.543 0.355 0.245 0.19 0.65 0.725 0.458 0.225 0.35 0.41 0.29 0.42 0.74 0.18

1
4

t


57.5/ 60.5 58.5/65.5 45.6/ /46 /55 /52 /43 /57 /35 /48 /55 /45 /41 /35 /39 /50 /47 /55

6.3



1 2 3ߦ ̦
96

ͦ Ŧ L S

=

L d

6.21

d

d =

4S max



6.22

6.216.22 6.25

6.25



= L / d = L / d ¦ 6.26

97

6.26 C x ~

6.27 M C x ~

k M 6.26 6.27 M =3.5 6.27 M =0.6 M M =0.9 =6.5 M ¦ 6.7 6.7 ৻ =45 F-15 810
98


6.7



M0.7 69 1.22.0 23

M=0.80.9 813 1.72.5 34

1020 46 57



p S § S S J¦

× DC-9-24

6.29

6.28

˦̨
99

S L S L ˦ͧ 6.28 ֦ 6.29 ۦͧ 45 1

r = xn
2.
100

(0<n1)

(6.23)

r=
r =

2 x ? nx 2 2?n

(0n1)

(6.24)

r x x = r L L

x L
˧ ئŦ ¦Ŧ 6.30

6.30

¦Ŧ S ¦

S S 3 ¦ ئ̦§

101

٦ M 1 6.31

1



2 (c)

(a)

b

6.31 M 1

? 1 ? = arcsin( ) (6.25) M ҧ x ?

S ( x, M ) =

1 2

S ( x, M , )d
0

2

(6.26)

̦¦ S ( x, M ) S ( x, M ) M ئ¦ S ( x) 6.32 F ? 102 J ? 5 J ? 12

102

6.32

B ? 58

12345678

6.33

C x 0

C x 0 0.008 0.01 6.33 M ̧ M 1.5 M = 1.8 ~ 2.0 C y =0.050.5 C y C xi ] F-16 27 F22 1. 2. 3. F22
103

6.4 ˨
¦¦ ¦¦ § § 6.34

6.34



B b ? h = +

= ?
=04

? ? §
104



= ? + + ? = ? ? = ? + (1 ~ 2 ) a
b 612 b L b =0.30.4 L b h 200 ~ 250mm B B 6.34 1-2 B 6.34N 1-2 F h 1-2 mg ? A O

mg ? A O F h F = mg? ? A O ?h ?123 ?1AO
AO = aB B2 2 b + 4
2

6.27 6.28

6.29

(6.28 B

B

2hb? a2 ? h2? 2

6.30

6.30 h

? ? =0.85
뵧 Ӧ
105

ۧ

106


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