A hollow steel tube with an
inside diameter of loo mm must Carry a tensile load of 4oo KN. Determine the outside diameter of the tube if the stress is limited to 120 MN/m2
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0
Answer:
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Explanation:
Find an answer to your question A hollow steel tube with an inside diameter of 100 mm must carry a tensile load of 400 kN. Determine the minimum ... load of 400 kN. Determine the minimum possible outside diameter of the tube if the stress is limited to 120 MN/m2. a) 180.85 b) 119.35 c) 210.35 d)102.4s. 1.
Answered by
0
Answer: D=119.35 mm
D
=
119.35
mm
Explanation:
where:
P=400kN=400000N
P
=
400
kN
=
400
000
N
σ=120MPa
σ
=
120
MPa
A=14πD2−14π(1002)
A
=
1
4
π
D
2
−
1
4
π
(
100
2
)
A=14π(D2−10000)
A
=
1
4
π
(
D
2
−
10
000
)
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