In the figure below, A 50 mm shaft is subjected to a reversed load P= 2700 N. Find the length (L), if the stress at the fillet equal to the stress at the center. 6.25mm 2700N 2700N so 375 Fillet Center Fillet All Dimensions in mm

In the figure below, A 50 mm shaft is subjected to a reversed load P= 2700 N. Find the length (L), if the stress at the fillet equal to the stress at the center. 6.25mm 2700N 2700N so 375 Fillet Center Fillet All Dimensions in mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.8.10P: A steel punch consists of two shafts: upper shaft and lower shaft. Assume that the upper shaft has a...

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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

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In the figure below, A 50 mm shaft is subjected to a reversed load
P = 2700 N. Find the length (L), if the stress at the fillet equal to the
stress at the center.
6.25mm
2700N
2700N
62.5
s0
375
Fillet
Center
Fillet
All Dimensions in mm

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