Q4 / A thick cylinder of (200mm) external diameter and (100mm) internal dian internal pressure of (90MPa) applied only, Determine:- 1- Stresses that developed on outer and inner surfaces of cylinder. 2-Strains at the outer and inner surface of cylinder. E=210GPa, v=0.3

Q4 / A thick cylinder of (200mm) external diameter and (100mm) internal dian internal pressure of (90MPa) applied only, Determine:- 1- Stresses that developed on outer and inner surfaces of cylinder. 2-Strains at the outer and inner surface of cylinder. E=210GPa, v=0.3

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

Q4 / A thick cylinder of (200mm) external diameter and (100mm) internal diameter, the
internal pressure of (90MPa) applied only, Determine:-
1- Stresses that developed on outer and inner surfaces of cylinder.
2- Strains at the outer and inner surface of cylinder. E-210GPa, v=0.3

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Step 1: Write the given data with suitable variables.

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Step 2: 1- Determine the stresses on outer and inner surfaces.

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Step 3: Determine the value of strains developed in the cylinder.

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