A thin walled tube of thickness (t) 5mm and diameter (d) 200mm with closed ends is subjected to an internal pressure (p) 7.0 MN/m², producing an axial and circumferential direct stresses given by pd/4t and pd/2t respectively. A torque T = 15.0 kNm is also applied which sets up a shear stress T = T/2nr²t where r is the radius. (a) Determine the magnitude and direction of the principal stresses. (b) Calculate the overall maximum shear stress.

A thin walled tube of thickness (t) 5mm and diameter (d) 200mm with closed ends is subjected to an internal pressure (p) 7.0 MN/m², producing an axial and circumferential direct stresses given by pd/4t and pd/2t respectively. A torque T = 15.0 kNm is also applied which sets up a shear stress T = T/2nr²t where r is the radius. (a) Determine the magnitude and direction of the principal stresses. (b) Calculate the overall maximum shear 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 8.2.5P: A hemispherical window (or viewport) in a decompression chamber (see figure) is subjected to an...

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