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TABLE I3 MEAN AND EXTREME C' VALUESi'd x
5215 a~ 35' a
ex-
treme
ex
tremen mean mean
8.98 8.98
3.92 3.92
1.88
2.01
2.01
2.25
l.. 93
l.. 88
2. 06
1. 3l.
1.70
1.59
1.60
2.01
l. 84
1.78
1.74
1.631.64
1.31
1. 70
1. 38
l. 32
1.61
1.53
1.33
1.44
0.90
l.. 32
1.61
1.28
1.18
1.25
0.90
0.50 0.50
1.22 1.22
1.05 1.05
200243211
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
4.0
4.2
4 i
4.64.8
5.0
5.2
5.4
5.6
5.8
6.0
6.2
6.4
6.6
6.8
7.07.2
7.4
7.6
7.8
8.0
8.2
8 ~ 4
8.6
8.8
0 0 3 312 6
9
lo
l.o
13
10
1,3
14 9 98 8 88 710 6 5
0
0 6 1 34 4 24 1 1
2 0 0 0 10 0
6.97
5.91
3.82
4.02
3. 71
3. 31
3. 27
3. 38
2.95
2.84
2.90
2.73
2.48
2.20
2.37
2.46
2.41
2.42
2.12
2.23
2. 12
2.06
6.97
6.57
5.06
5.68
5.29
4.40
4 ' 42
4.09
3.65
3.40
3.47
3. 85
3. 39
2. 73
2. 90
3. 092.87
3.00
2. 72
3. 10
2. 85
2.29
1
0 3 58 9 5 7
13 818
16
10
ll
18
12 84
l.3
Il 911 3
6 6 6
4 4 4 0 1 1 22 2 I0 1
0 0 0 0
4.72
3.65
3.37
3.20
3.05
2.75
2.85
2.49
2.26
2.33
2.19
2. 10
2.05
1.831.'77
2.10
1.85
l.. 60
1.57
1.63
1.56
1.59
1.50
1.52
1.39
l. 34
1.28
5. 14
4,62
4.25
4.78
3.99
3.80
4.36
3.29
2.74
3.45
3.62
2.71
2.81
2.26
2.16
2.50
2.80
2.19
2.08
2.001.66
1.89
2.13
1.79
1.96
1.54
1.70
0 1
0 7 2 710 910
ll
14 8 7ll
8 9 38
13
10 6 7 54 7
4 5 2 51
0 1
0 0 0 0 0-0
0 0 0
2.39
3.35
1.99
2.32
2.071. 9'7
1.75
1.60
1.76
1.52
1 ~ 29
1.43
l.. 29
1.27
1.17
1.I4
1.01
1.07
1.08
1.13
1.03
1.01
1. l.3
0.86
0.65
0.90
0.78
3,18
9
3.08
2.48
2.65
2. 78
2. 4l.
2. 79
2.13
1.93
2.06
F 00
1. 78
1.62
1.391.39
1.35
1.81
1.76
1.25
1.32
1.82
1 14
0 ~ 75
l. 32
0.78
173
TABLE 14 MEAN ANO EXTREME K' VALUESMX
a 35I 15 0~52
OX
Meae
12.41 12.41
9.32
7 79
6.09
5.86
4.89
4.63
5.414. 65
4.46
3.63
4.09
3.78
3.11
2.62
2.93
2.67
2.272.83
2.41
2.57
2.64
1.89
1.58
1.47
1.59
1.87
1.46
1.57
le 631.29
1.29
1.20
1. 38
1.87
I. 44
l.51
1.25
l. 35
l. 14
1.29
1.29
1.07
1.04
l.27
0.840.81
0.99
0. 84
0.98
0.84
0.81
0.99
0.50 0.50
0.71 0.71
0.75 0.75
l.04 1.04
0.58 0.58
200218209
0.4
0 ' 60.8
I.O
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3 8
4.0
4.2
4,.4
4.6
4.8
5 0
5.2
5.4
5.6
5.8
F 0
6.2
6.4
6.6
6.8
7.0
7.2
7.4
7.6
F 8
8.0
8.2
8.4
8.6
8.8
0
0 1 3 312 6 9 810
14 912
14 9 9 78 8 9 710 5 6
0 0 7 1 34 1 24 I 1 20 0 00 10
9.32
7.13
3.69
4.50
F 80
3.69
3.583.50
3.18
2.81
2.95
2.77
2.33
2.00
2.11
2.16
1.982.l2
1.79
l.97
1.94
1.58
1
0 35
e
9 5 910 716
15
11
ll
14
lo-
8 8 5ll 7
8 4 4 5 4 4 4 10 3 21 1 10 l 00 1 0 l
7 ~ 53
4.18
4.22
3.47
4.06
2.87
2.54
2.43
F 10
2.13
2.02
1.96
},.77
1.711.35
1.56
1.86
1.35
l.19
1.28
1. 26
1.21
l. 18
1. 06
0.92
1.06
1.10
4.93
6.62
S.BG
5 ' 62
5 ' 44
5.14
4.15
3.33
3.63
3.22
3.23
2.68
2.68
2.39
1.862.30
3.04
2.20
1.77
1.60
1. 66l. 35
2.06
L.19
1.21L . 3' ~
1 . 10
0 I1 74 7
Il 910
10
14
6
jo 78 3510 9 5 7 6 3
7 4 5 2 5 I 0 1 0 0 0 0 0 0 0 0 0 0
1.97
3.14
2.71
2.33
1.541. 44
1.60
1.32
I.79
1.3$
1.52
1.21
0.95
1.17
0.94
1.22
0.80
1.03
0.03
0.98
0.73
0.75
0.81
0.66
0.87
0.65
0.57
0.76
0.40
1.97
3.14
3.64
4.02
3.23
4.39
F 24
3.15
2 ' 522.60
3.07
1. 98
1.26
2.28
1.58
1.60
1.16
1.72
1.251.12
1.13
1.01
1.11
0.99
1.49
0.85
0.66
1.31
0.40
174
CJl
AJ
ChP
O Q
O
I'Ill
m I COLA O
O O
CO
O
Q3 LA OC4
I I O
LAPJ Ch
0 0 0 0 0LA LO CV
LA
EA
CV
fT$CJ
QJ
O OO OO O
177
O
Or Al
O OO Q
C0
O OCV CV
O O
O O
OQ P
0 0I
CII
r O
O OO
C4
Q QI
LD caO r
O OI
Ca OCV
O OI
O Q
O
00
O
ChQID
I
CCI
O O
AJOQI
CV
O O
a CI
O
CD
17F
~ s VllA
IjjCL
Ch
0 0Ch CJl Ch Ch0 0 0 0
O 0 O 0
CUCh Ch0 0
0 0
e
O 0 O
o 0 a
O CCj OID �
0 O 0
O
Itj IIj
LA
Cjl CJl rQl LCj
4Ch
cv 0
VlCJ
cd
o Cj
4Jt4
Cf!
CQ
N N
vl VlIjI - CLj
UI
X X
X X� C
1 IX X
IX X X
-I -8 -N -N -I
Q IjjC 0 O
CjI
CIj-O djI�
O N ClX Ca Ch < LO 0 Ljj
I 0 0 0 0 0 0 0
O 0 0 O 0 0 0
O C4 h Ch ~ 0 Lhd 0! ct O CV Ljl Ch 0
5l ~ r P! CV hl
179
OPI-
'P
Vl Vl I III IllVl Vl ~ ul Vl
CL II CL CL
0 w 0g Ch C0 Ch
0 0 0 8
0 0 0 Q 0
a0 CD Ch
a 0
O 0 Q
00 Ch0 0
a 0
LA CJl ~ 4' I Ch i!i IAX H W CV fl ~ h FjI 0 0 0 0 ~ O 0 ~ O
e 0 O 0 O 0 O O e O e
iO I I ~IO
4 4II- II- 4
0I I IA C5 ~
Ch IIt' C7l ~ r Ch
OD LACh
CQ K CP h h N 0 y LA' ~CV 0 Ch h Ct IC7 IA>C I cj I p
II-
O 0 0 N cCI cCI
Eh t/l0 4
k. 4I
0C X
K I! CLo
9
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40vlICPC't70 0C9
V IlS-O CJ
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0
I
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4J
CV CI
ID P! Ch & Ch 'Cl N ~ Chcf 4 4 4 4 CV 8 4 4 Cll
CV CV OJ hJ ~ r
O
Vl Vl Vl
n$Cl. G. CL
0 0 0Cjl
0
0O Ch 0r
0 0 0
00CFl
0 O
0 0
C!
CD
0 0
0 0
0CV
Vl rVltljO.
Vl ~ l/l VlVl ~ Vl
Cl ill lCIa w o. o.l/j
I�
laJI�
CY
0'
I LO
CjlCO
Lh O
CD CO
llO
O
QlN
Vl Vl-dJ -QJ4 l t
X X
0 CC:
I
C!
8
O
VlQJ
O 0CQ
QlS-O Ql
I�
4 0 QPC O
C9
Rj
l-O Ql
I
Ch > W 'LO P! C0 M Ca
I Eco 0 0 0 0 0 0 0 0
0
Cjl r R Cl ~ Cjl
O cf lD O H LQ LD O~ ~ 4CV P! W LA lD
I OJ
X X X X X
vl
CD
CL0
/!
Ul
4 4 W 0
PJCV
0
LOCU
0
0
04
O
O
CP
LA
CDCV
CDCh
CD
CD
CD
CD
CDCD
CDCl CD
Co
CD
cC
ChCD
X:CO
Ch
CCI
l-
I gID 3NQ ID
or4
182
CVCh
CD
CD
CD CD
CVLA
CD
COLD
CDCD
CD
O
I
EflI�
LL
CD
zI3
III
CFlC re
4JCIC
~ r0tv 3CIPCO CX
0I
I
CiS-O Cl
CLI
CFl
rt5
I
183
l84
3,2
5.0
2 6
OP
O 2.2
2.0
1,8
1,6
1,e
I � ! 2
1 0 0.0 0.2O.l
Relative Clearance
Fig.l Variation of Ci with ~ andD
185
F 19 ~ 3 go0thern weS fl Approach Dfrectjon
187
Fig. 4 Wave Dir ection Indicator
188
CJ
<V
~~9- 6 Moorina gyrate~
F'lg 7 p art of Frame f p ipe ease
Fiq. 8 System for Changing Pipe Base Orientation
192
193
O Q'P
t4
O
3 O
O C C0 4l63
U'.
O 5
Fiq. 11 Detail of Strain Gage Rod
Leading to Bridge circuit on boat
via underwater connector� 3
Junction Box
strain gagewire conductor
cross sectional viewof measurement rod
Fio. 12 Strain Gage Circuit
Actual color code
I: black2: white3: red
196
O O O O 5tg I4
I Qll4
o ~e
O
OO O
SNOIS IAIC LHVHD
197
CD
198
Swe I I
Fig. 15 Ducted Current Meter and Base
199
200
201
~ 0.563/47 ~~o.- eeteCSLOIIPP
"xeLx1 f26ll
gZ I.a 35'
v2
4V~ ! cc.l >{>pi!Z Sec.'.
.04
7.41 . 41,38
C 1.07.3251.42
C 1.77.312.08 1. 82
37 .335P 237
'2.74 1.60.378
to .08 1.40
1.254 .04
I .IO 11.10/! S. I 4pg 6.67z! 7. IB
IC 7.55rp 784
1530,86
,Sl1.35
.37
291.94
29 28.13 7.08.26
lp 8,38 7,25.24.228- 2.44.22!.i 8.84
!!. 9. 05.21 .22
2 IS239.289. 53
212. 68
.20 .219.7 3
!a 9.94
I Q 16
2,6821
2,6822 .211,68
.21 .21510.37 2,56
23 .2310.60
!e 10.862,34
.267. 08
.31 ,39I I .17
! R 11.49
I I . 94
.34
ab'i m j
Fig. 18 Samp1e of Data Reduction Sheet 1
202
Fig. 19 Sample of Data Reduction Sheet 2
203
EJ
O dJ
O
CO
W ! A H � 0 � cv < H 0 � cvI I >+ I a I
204
l.2
C'H I.Q
0.8
0.6
0.4
0.2
0.0 0 IO 20 30 40 SO 60~ '!
Fig. 2i Variation of CH with a
205
160
I50
110
130
120
110
100
90
e 80
70
60
O 50E
4. ia
30
20 20 30 40 50 60 70 60 90 100 110 IZQ 130 110 150 160maX EstImated ib!
Fig. 22 Measured versus Estimated F ', a = 15max'
206
120
I I 0
100
90
80
70
60
50
07 40
2 0 I 0 20 30 40 SQ 60 70 80 90 100 110 120F',�Estimated Ib!
Fig. 23 Measured versus Estimated F ', e = 35max
207
I20
I I 0
IOO
90
80
7Q
60
Pn 50Q
4O
!c 300
E ao IO 20 30 40 50 60 70 80 90 IOO I lO l20F~~�Estimated ib!
Fig. 24 Measured versus Estimated F', m = 52max '
20B
OLA
ij
x- E
209
210
O CIlIU
h- x lP
E
21$
4J
.6
212
0
CD
E
213
214
215
O I 5 tljm
I4
X gy0.E
B6
OP
4P
o
l&
217
218
a
Fig. 35 Ve1ocity Profi1es with the same maximum Yeloci tyand Accel era tion
O
O
hf5-
I
4JR
lL
I
hl
U'IONCP
L.Igj
I
ClV O IN
tJVl
219
220
221
222
3 C0 P
fO
B
C/l
tJ'P $CU
E S-0
cv ~ 0
223
224
REC
R lANGLE
Fig. 4I General Flow Scheme of Subroutines
225
Fig. 42 General Flow Scheme of Triangular Integration