The aluminum machine part is subjected to a moment of M=95 N-m. (Figure 1)10 mm10 mm10 mm40 mm20 mm20 mm10 mm10 mmADetermine the maximum tensile bending stresses in thepart.Determine the maximum compressive bending stresses inthe part.

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The aluminum machine part is subjected to a moment of M-95 N-m. (Eigure 1) 10 mm 10 mm nm 20 mm 10 mm 20 mm M 10 mm 10 mm Determine the maximum tensile bending stresses in the part. Determine the maximum compressive bending stresses in the part.

The aluminum machine part is subjected to a moment of M-95 N-m. (Eigure 1) 10 mm 10 mm nm 20 mm 10 mm 20 mm M 10 mm 10 mm Determine the maximum tensile bending stresses in the part. Determine the maximum compressive bending stresses in the part.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.5.11P: The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in...

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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

The aluminum machine part is subjected to a moment of M=95 N-m. (Figure 1)
10 mm
10 mm
10 mm
40 mm
20 mm
20 mm
10 mm
10 mm
A
Determine the maximum tensile bending stresses in the
part.
Determine the maximum compressive bending stresses in
the part.

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