Es atmospheric. Determine (a) the radial and tangential stress distribut across the the thickness, (b) the axial component of stress, if the ends of the cylinder are fixed. Assume v=0.3 and (c) maximum shear stress

Es atmospheric. Determine (a) the radial and tangential stress distribut across the the thickness, (b) the axial component of stress, if the ends of the cylinder are fixed. Assume v=0.3 and (c) 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 8.3.1P: A fire extinguisher tank is designed for an internal pressure of 825 psi. The tank has an outer...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Example
vacuum pressure): A thick cylinder of inner radius 8cm and outer radius
12 cm is subjected to an external pressure of -0.09M Pa. Internal pressure
is atmospheric. Determine (a) the radial and tangential stress distribution
across the the thickness, (b) the axial component of stress, if the ends of the
cylinder are fixed. Assume v=0.3 and (c) maximum shear stress

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