Q.3) The figure shows a hollow cylindrical shaft of outer diameter do 50 mm and inner diameter d; = 40 mm is subjected to a torque T 250 N.m and to an axial loadP. Assume the maximum tensile stress allowed is 40 MPa. Determine the principal stresses, the maximum shear stress and the maximum axial de load P that can be applied without exceeding this Gallow allowable tensile stress.

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 8.3.1P: A fire extinguisher tank is designed for an internal pressure of 825 psi. The tank has an outer...
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Q.3) The figure shows a hollow cylindrical shaft of outer diameter d, = 50 mm and
inner diameter d, = 40 mm is subjected to a torque T 250 N.m and to an axial load P.
Assume the maximum tensile stress allowed is
40 MPa. Determine the principal stresses,
Oallow
the maximum shear stress and the maximum axial
load P that can be applied without exccding this
allowable tensile stress.
Transcribed Image Text:Q.3) The figure shows a hollow cylindrical shaft of outer diameter d, = 50 mm and inner diameter d, = 40 mm is subjected to a torque T 250 N.m and to an axial load P. Assume the maximum tensile stress allowed is 40 MPa. Determine the principal stresses, Oallow the maximum shear stress and the maximum axial load P that can be applied without exccding this allowable tensile stress.
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