A cylindrical pressure vessel with flat ends is subjected to a torque 7 and a bending moment M (see figure). M. yo T M xo The outer radius is 12.2 in. and the wall thickness is 1.0 in. The loads are T = 800 kip-in., M = 1,000 kip-in., and the internal pressure p = 840 psi. Determine the maximum tensile stress , maximum compressive stress, and maximum shear stress Tmax in the wall of the cylinder. (Enter the magnitudes in psi. Assume that the structure behaves linearly elastically and that the stresses caused by two or more loads may be superimposed to obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise specified.)

A cylindrical pressure vessel with flat ends is subjected to a torque 7 and a bending moment M (see figure). M. yo T M xo The outer radius is 12.2 in. and the wall thickness is 1.0 in. The loads are T = 800 kip-in., M = 1,000 kip-in., and the internal pressure p = 840 psi. Determine the maximum tensile stress , maximum compressive stress, and maximum shear stress Tmax in the wall of the cylinder. (Enter the magnitudes in psi. Assume that the structure behaves linearly elastically and that the stresses caused by two or more loads may be superimposed to obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise specified.)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.

Question

A cylindrical pressure vessel with flat ends is subjected to a torque 7 and a bending moment M (see figure).
ot
oc
max
Zo
=
M
yo
The outer radius is 12.2 in. and the wall thickness is 1.0 in. The loads are T = 800 kip-in., M = 1,000 kip-in., and the internal pressure p = 840 psi.
Determine the maximum tensile stress, maximum compressive stress and maximum shear stress Tmax in the wall of the cylinder. (Enter the magnitudes in psi. Assume that the structure behaves linearly
elastically and that the stresses caused by two or more loads may be superimposed to obtain the resultant stresses acting at a point. Consider both in-plane and out-of-plane shear stresses unless otherwise
specified.)
T
M
psi
хо
11474.4981 X
Your response differs from the correct answer by more than 10%. Double check your calculations. psi
0
psi

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