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Problem 6.45
Given: T = 3000 Nm
Find:
τ
max
and
θ
.
A8
0
m
m
⋅
140
⋅
mm
⋅
1
2
π
⋅
30 mm
⋅
()
2
⋅
−
:=
A
9786.283 mm
2
⋅
=
T
3000 N
⋅
m
⋅
:=
G
27 GPa
⋅
:=
t
1
4mm
⋅
:=
t
2
5mm
⋅
:=
T2
A
⋅
ϕ
1
⋅
=
2A
⋅
q
⋅
=
2A
⋅
τ
⋅
t
⋅
=
Eq. 6.66
τ
max
T
2A
⋅
t
1
⋅
38.319 MPa
⋅
=
:=
q
τ
max
t
1
⋅
1.533
10
5
×
N
m
⋅
=
:=
θ
1
2G
⋅
A
⋅
l
q
t
⌠
⎮
⎮
⌡
d
⋅
=
q is constant
L
1
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This note was uploaded on 01/11/2011 for the course MAE 3040 taught by Professor Mechanicsofsolids during the Spring '10 term at Utah State University.
 Spring '10
 MechanicsofSolids

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