TKWNT+5
=v
#1
:n

:s
b
:c
Bedford-Fowler Ex 5.10 3rd Ed
#3
:n
L_BA
:v
.2
:s
i
:u
m
:d
m
:c
Geometry data
#4
:n
L_BC
:v
.2
:s
i
:u
m
:d
m
:c
Geometry data
#5
:n
L_CE
:v
.2374868417407584
:s
o
:u
m
:d
m
:c
Length of cable
#6
:n
r_CEx
:v
-.2
:s
i
:u
m
:d
m
:c
Geometry data
#7
:n
r_CEy
:v
.08
:s
i
:u
m
:d
m
:c
Geometry data
#8
:n
r_CEz
:v
.1
:s
i
:u
m
:d
m
:c
Geometry data
#10
:n

:s
b
:c
Forces
#11
:n
Ax
:v
500.0000000000001
:s
o
:u
N
:d
N
:c
Hinge force
#12
:n
Ay
:v
400
:s
o
:u
N
:d
N
:c
Hinge force
#13
:n
Bx
:v
500.0000000000001
:s
o
:u
N
:d
N
:c
Force in restrained hinge
#14
:n
By
:v
-400.0000000000001
:s
o
:u
N
:d
N
:c
Force in restrained hinge
#15
:n
Bz
:v
-500.0000000000001
:s
o
:u
N
:d
N
:c
Force in restrained hinge
#16
:n
Dy
:v
-400
:s
i
:u
N
:d
N
:c
Plate vertical corner load
#17
:n
T
:v
1187.434208703792
:s
o
:u
N
:d
N
:c
Cable force
#19
:n
e_CEx
:v
-.8421519210665189
:s
o
:c
Direction cosine of cable
#20
:n
e_CEy
:v
.3368607684266076
:s
o
:c
Direction cosine of cable
#21
:n
e_CEz
:v
.4210759605332595
:s
o
:c
Direction cosine of cable
=u
#1
:c
Unit Master Sheet by R.L. Norton,
#2
:c
appended by J.E. Akin
#4
:c
length
#5
:f
cm
:m
10
:t
mm
#6
:f
m
:m
100
:t
cm
#7
:f
mm
:m
1000
:t
um
#8
:f
in
:m
2.5399999999999
:t
cm
#9
:f
ft
:m
12
:t
in
#10
:f
mile
:m
5280
:t
ft
#11
:f
in
:m
1000000
:t
uin
#12
:f
1/mm
:m
25.4
:t
1/in
#13
:f
1/cm
:m
2.54
:t
1/in
#14
:f
1/m
:m
.254
:t
1/in
#15
:c
area
#16
:f
in^2
:m
645.1626
:t
mm^2
#17
:f
m^2
:m
1000000
:t
mm^2
#18
:f
cm^2
:m
100
:t
mm^2
#19
:f
ft^2
:m
144
:t
in^2
#20
:c
volume
#21
:f
in^3
:m
16387.1623
:t
mm^3
#22
:f
ft^3
:m
1728
:t
in^3
#23
:f
m^3
:m
1E9
:t
mm^3
#24
:f
cm^3
:m
1000
:t
mm^3
#25
:f
cm^3
:t
cc
#26
:c
force
#27
:f
lb
:m
4.44822
:t
N
#28
:f
N
:m
100000
:t
dyne
#29
:f
ton
:m
2000
:t
lb
#30
:f
kips
:m
1000
:t
lb
#31
:f
lb
:t
lbf
#32
:f
lb
:t
lbm
#33
:c
moments and energy
#34
:f
in-lb
:m
.1138
:t
N-m
#35
:f
ft-lb
:m
12
:t
in-lb
#36
:f
N-m
:m
100
:t
N-cm
#37
:f
N-m
:m
1000
:t
N-mm
#38
:f
N-m
:m
8.850744000000001
:t
in-lb
#39
:f
N-m
:m
.7375620000000001
:t
ft-lb
#40
:f
lb-in
:t
in-lb
#41
:f
N-m
:t
m-N
#42
:f
N-cm
:t
cm-N
#43
:f
N-m
:t
joule
#44
:f
joules
:t
joule
#45
:f
joule
:t
J
#46
:c
pressure and stress
#47
:f
psi
:m
6894.757
:t
Pa
#48
:f
MPa
:m
1000000
:t
Pa
#49
:f
MPa
:t
Mpa
#50
:f
GPa
:m
1000
:t
MPa
#51
:f
GPa
:t
Gpa
#52
:f
Pa
:t
pa
#53
:f
N/m^2
:t
Pa
#54
:f
N/mm^2
:t
MPa
#55
:f
N/mm^2
:m
1000000
:t
N/m^2
#56
:f
N/cm^2
:m
10000
:t
N/m^2
#57
:f
kpsi
:m
1000
:t
psi
#58
:f
psi
:m
144
:t
psf
#59
:f
kpsi
:t
ksi
#60
:f
psig
:t
psi
:a
14.7
#61
:c
acceleration
#62
:f
in/sec^2
:m
2.5399999999999
:t
cm/sec^2
#63
:f
m/sec^2
:m
100
:t
cm/sec^2
#64
:f
m/sec^2
:m
1000
:t
mm/sec^2
#65
:f
m/s^2
:t
m/sec^2
#66
:f
ft/sec^2
:m
12
:t
in/sec^2
#67
:f
ft/s^2
:t
ft/sec^2
#68
:f
G
:m
32.17
:t
ft/sec^2
#69
:c
velocity
#70
:f
in/sec
:m
2.5399999999999
:t
cm/sec
#71
:f
m/sec
:m
100
:t
cm/sec
#72
:f
m/sec
:m
1000
:t
mm/sec
#73
:f
m/s
:t
m/sec
#74
:f
ft/sec
:m
12
:t
in/sec
#75
:f
ft/s
:t
ft/sec
#76
:f
in/s
:t
in/sec
#77
:f
rad/sec
:m
9.549296584
:t
rpm
#78
:f
mph
:m
1.466666666666667
:t
ft/sec
#79
:c
mass
#80
:f
blob
:m
386
:t
lb
#81
:f
slug
:m
32.17
:t
lb
#82
:f
kg
:m
2.204623
:t
lb
#83
:f
kg
:m
1000
:t
g
#84
:f
kg
:m
9.806649999999999
:t
N
#85
:c
mass mom of inertia
#86
:f
lb-in-sec^2
:m
.1138
:t
N-m-sec^2
#87
:f
N-m-sec^2
:t
kg-m^2
#88
:f
lb-in-sec^2
:t
lb-in-s^2
#89
:f
blob-in^2
:t
lb-in-s^2
#90
:f
N-m-sec^2
:t
N-m-s^2
#91
:c
area moment of inertia
#92
:f
in^4
:m
416231.4256
:t
mm^4
#93
:f
m^4
:m
1E12
:t
mm^4
#94
:f
m^4
:m
1E8
:t
cm^4
#95
:f
ft^4
:m
20736
:t
in^4
#96
:f
in^4
:m
.0000004162314256
:t
m^4
#97
:c
density
#98
:f
lb/in^3
:m
27.6805
:t
g/cc
#99
:f
g/cc
:m
.001
:t
g/mm^3
#100
:f
lb/ft^3
:m
1728
:t
lb/in^3
#101
:f
kg/m^3
:m
.000001
:t
g/mm^3
#102
:f
lb/in^3
:m
.002590673575129534
:t
blob/in^3
#103
:f
blob/in^3
:m
.08333333333333333
:t
slug/in^3
#104
:f
slug/ft^3
:m
1728
:t
slug/in^3
#105
:f
kg/mm^3
:m
1000
:t
g/mm^3
#106
:f
SG
:t
g/cc
#107
:c
spring rate
#108
:f
lb/in
:m
175.126
:t
N/m
#109
:f
N/mm
:m
1000
:t
N/m
#110
:f
lb/ft
:m
.08333333333333333
:t
lb/in
#111
:c
angles
#112
:f
radians
:m
57.29577951308232
:t
degrees
:c
 
#113
:f
rad
:m
57.2957795129
:t
deg
#114
:f
rev
:m
360
:t
deg
#115
:f
rad
:t
radian
#116
:c
temperature
#117
:f
C
:m
1.8
:t
F
:a
32
#118
:f
F
:t
R
:a
459.69
#119
:f
C
:t
K
:a
273.16
#120
:c
power
#121
:f
HP
:m
550
:t
ft-lb/sec
#122
:f
ft-lb/sec
:m
60
:t
ft-lb/min
#123
:f
ft-lb/sec
:m
12
:t
in-lb/sec
#124
:f
HP
:m
745.699
:t
watts
#125
:f
kw
:m
1000
:t
watts
#126
:f
HP
:t
hp
#127
:f
N-m/sec
:m
8.850756136188998
:t
in-lb/sec
#128
:f
N-m/sec
:t
watts
#129
:f
watt
:t
watts
#130
:c
flow
#131
:f
cfm
:m
1728
:t
cim
#132
:c
percent
#133
:f
dec%
:m
100
:t
%
#135
:c
fracture mechanics
#136
:f
MPa-m^.5
:m
.909
:t
ksi-in^.5
:c
stress intensity
#137
:f
MPa-m^.5
:m
1000000
:t
Pa-m^.5
:c
stress intensity
#138
:f
ksi-in^.5
:m
1000
:t
psi-in^.5
:c
stress intensity
#139
:f
kpsi-in^.5
:m
1000
:t
psi-in^.5
:c
stress intensity
#141
:c
frequency
#142
:f
1/sec
:m
60
:t
1/min
#143
:f
Hz
:t
1/sec
#144
:f
Hz
:t
hz
#145
:c
time
#146
:f
min
:m
60
:t
sec
#147
:f
hr
:m
60
:t
min
#148
:f
day
:m
24
:t
hr
#149
:f
week
:m
7
:t
day
#150
:f
year
:m
52
:t
week
#151
:f
year
:m
12
:t
month
#152
:c
viscosity
#153
:f
reyn
:t
lb-sec/in^2
:c
     absolute
#154
:f
reyn
:m
6894.696003767111
:t
Pa-s
#155
:f
reyn
:m
1000000
:t
ureyn
#156
:f
Pa-s
:m
1000
:t
mPa-s
#157
:f
cP
:t
mPa-s
#158
:c
   kinematic
#159
:f
m^2/sec
:m
10000
:t
cm^2/sec
#160
:f
cm^2/sec
:t
stoke
#161
:f
stoke
:m
100
:t
cS
#162
:f
m^2/sec
:m
1549.996853506387
:t
in^2/sec
#163
:c
stress intensity
#164
:f
psi-in^.5
:m
1098.843447385385
:t
Pa-m^.5
#165
:f
ksi-in^.5
:m
1000
:t
psi-in^.5
#166
:f
MPa-m^.5
:m
1000000
:t
Pa-m^.5
=l
=f
=r
#1
:r
; Bedford-Fowler Ex 5.10 3rd Ed
:s
C
#3
:r
; Moments about three lines
:s
C
#4
:r
0 - L_BA * (Ay + Dy) = 0                  ; Moment about line BC (Ay & Dy only)
#5
:r
L_BC * (Dy + T * e_CEy) - 0 = 0      ; Moment about line BA (Dy & Ty only)
#6
:r
L_BA * Ax - L_BC * T * e_CEz = 0  ; Moment about y-axis   (Ax & Tz only)
#8
:r
; Force equilibrium
:s
C
#9
:r
Ax + Bx + T * e_CEx = 0         ; Ó F_x = 0
#10
:r
Ay + By + T * e_CEy + Dy = 0 ; Ó F_y = 0
#11
:r
Bz + T * e_CEz = 0                  ; Ó F_z = 0
#13
:r
; Geometry
:s
C
#14
:r
L_CE^2 = r_CEx^2 + r_CEy^2 + r_CEz^2
#15
:r
e_CEx = r_CEx / L_CE
#16
:r
e_CEy = r_CEy / L_CE
#17
:r
e_CEz = r_CEz / L_CE
#19
:r
; Redudant, moment about point C (Ax, Ay, By, Bz, Dy)
:s
C
=p
=t
=n
=c
=g
#1
:c
.000001
:i
100
:t
1
:y
Yes
=d
:c
E
:f
0


:v
E
:g
0.000001
:i
1000
:t
100
:p
0.000001
:r
5.00
:e
0
:d
1
:s
0
:n
0
:a
0
=s
:r
0
:v
%Tv,f,24,5,0,1,0
%Or,f,28,1,0,1,0
%Xu,f,41,4,0,2,0,22,29,1015,693,640,811,0,0,0,0,3,-1,0,0,2,-21,700,34,0,0,0,161,Arial,5,10,20,34,48,96
%Xl,f,0,0,0,2,0,88,88,634,478,160,811,-1,-1,0,0,4,-1,0,0,2,-13,700,18,0,0,0,0,Times New Roman,4,10,21,31,98
%Xp,f,0,0,0,2,0,110,110,656,500,320,811,-1,-1,0,0,5,-1,0,0,2,-13,700,18,0,0,0,0,Times New Roman,3,13,25,99
%Xt,f,0,0,0,2,0,132,132,678,522,480,811,-1,-1,0,0,6,-1,0,0,2,-13,700,18,0,0,0,0,Times New Roman,2,15,100
%Xn,f,0,0,0,2,0,154,154,700,544,800,811,-1,-1,0,0,7,-1,0,0,2,-13,700,18,0,0,0,0,Times New Roman,2,15,100
%Xc,f,0,0,0,2,0,176,176,722,566,0,787,-1,-1,0,0,8,-1,0,0,2,-13,700,18,0,0,0,0,Times New Roman,3,15,22,99
%Xf,f,0,0,0,2,0,0,0,993,664,0,811,0,0,0,0,2,-1,0,0,2,-21,700,34,0,0,0,161,Arial,4,16,26,38,98
%Xm,f,0,0,0,0,0,154,203,1147,867,160,787,0,0,0,0,9,-1,0,0,2,0,0,0,0,0,0,0,,0
%Xr,f,28,1,0,2,0,525,0,1050,811,-1,-1,-4,-23,0,0,1,-1,0,0,1,-21,700,34,0,0,0,161,Arial,2,9,103
%Xv,f,24,5,0,2,0,0,0,525,811,-1,-1,-4,-23,2,0,0,-1,0,0,3,-21,700,34,0,0,0,161,Arial,6,6,14,22,30,40,91
\G,0,960,1344,1,-1,-1
\G,0,1920,1344,1,-1,-1
\C,0,1920,0,0,3