A cylindrical boiler is subjected to an internal fluid pressure of 10 bar. The boiler is of 1 m inside diameter and 2 m long and has a wall thickness of 25 mm. What is the radial, hoop and longitudinal stresses present in the cylinder? What is the principal stresses in this case? What is change in the principal stresses if an additional torque 1 MN.m is applied?

A cylindrical boiler is subjected to an internal fluid pressure of 10 bar. The boiler is of 1 m inside diameter and 2 m long and has a wall thickness of 25 mm. What is the radial, hoop and longitudinal stresses present in the cylinder? What is the principal stresses in this case? What is change in the principal stresses if an additional torque 1 MN.m is applied?

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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