An air vessel, which is made of steel in 2m long. It has an external diameter 40 cm and is 2cm thick. 1. Calculate the permissible pressure allowed if the longitudinal stress in the wall must not exceed 18MPa. 2. Determine longitudinal and hoop strains. 3. Calculate the change in diameter and change in volume. Take E = 200 GPa and v = 0.3
An air vessel, which is made of steel in 2m long. It has an external diameter 40 cm and is 2cm thick. 1. Calculate the permissible pressure allowed if the longitudinal stress in the wall must not exceed 18MPa. 2. Determine longitudinal and hoop strains. 3. Calculate the change in diameter and change in volume. Take E = 200 GPa and 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
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.6.1P: An element of aluminum is subjected to tri-axial stresses. Calculate the strains in the element in...
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