EBK MECHANICS OF MATERIALS
10th Edition
ISBN: 8220102744110
Author: HIBBELER
Publisher: PEARSON
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Chapter 9.5, Problem 9.85P
The solid shaft is subjected to a torque, bending moment, and shear force Determine the principal stresses at points A and B and the absolute maximum shear stress.
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The shaft consists of three concentric tubes, each made from the same material and having inner and outer radii as given below. Length of shaft is 2m. One end is fixed to the wall and to the other end a disc is attached. If a torque of T =800 N.m is applied at the disc end, determine the maximum shear stress in the shaft. 1. Inner tube: r; = 20mm, r, = 25 mm 2. Center tube: r; = 26 mm, r. = 30 mm 3. Outer tube: r = 32mm, r, = 38mm
For the shaft shown below, determine the normal and shear stresses acting on the element located
at point A, including stress concentrations. Then draw the stress element at A with the applied
stresses and determine the three principal stress (0₁, 2 and, σ3) using Mohr's circle.
r = 0.0042 m,
d = 0.03 m,
D = 0.033 m,
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P = 1500 N, M = 300 Nm,
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The internal loadings at a cross section through the 6-in.-diameter drive shaft of a turbine consist of an axial force of 2500 lb, a bending moment of 800 lb # ft, and a torsional moment of 1500 lb # ft. Determine the principal stresses at point B. Also calculate the maximum in-plane shear stress at this point.
Chapter 9 Solutions
EBK MECHANICS OF MATERIALS
Ch. 9.3 - In each case, the state of stress x, y, xy...Ch. 9.3 - Given the state of stress shown on the element,...Ch. 9.3 - Determine the normal stress and shear stress...Ch. 9.3 - Determine the equivalent state of stress on an...Ch. 9.3 - Also, find the corresponding orientation of the...Ch. 9.3 - Determine the equivalent state of stress on an...Ch. 9.3 - Determine the maximum principal stress at point B.Ch. 9.3 - Determine the principal stress at point C.Ch. 9.3 - Prove that the sum of the normal stresses x + y =...Ch. 9.3 - Determine the stress components acting on the...
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