Two solid cylindrical rods (1) and (2) are joined together at flange B andloaded as shown. The diameter of rod (1) is d₁ = 15 mm and thediameter of rod (2) is d₂ = 28 mm. Determine the absolute value of thenormal stress in rod (2).d₂d₁140 KN80 KN140 KN418 MPa345 MPa260 MPa325 MPa204 MPaB

Given that: diameter of rod 1 = 15 mm diameter of rod 2 = 28 mm It is required to determine the…

Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. The diameter of rod (1) is d₁ - 15 mm and the diameter of rod (2) is d2 - 28 mm. Determine the absolute value of the normal stress in rod (2).

Two solid cylindrical rods (1) and (2) are joined together at flange B and loaded as shown. The diameter of rod (1) is d₁ - 15 mm and the diameter of rod (2) is d2 - 28 mm. Determine the absolute value of the normal stress in rod (2).

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.27P: -27 A square plate with side dimension of 2 in. is subjected to compressive stress a and tensile...

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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

Two solid cylindrical rods (1) and (2) are joined together at flange B and
loaded as shown. The diameter of rod (1) is d₁ = 15 mm and the
diameter of rod (2) is d₂ = 28 mm. Determine the absolute value of the
normal stress in rod (2).
d₂
d₁
140 KN
80 KN
140 KN
418 MPa
345 MPa
260 MPa
325 MPa
204 MPa
B

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