Q. No .8 A spherical pressure vessel has an inside diameter of 4 m and a wall thickness of 15 mm. The vessel will be constructed from structural steel [E = 200 GPa; v 0.29] that has a yield strength of 250 MPa. If the internal pressure in the vessel is 1,200 kPa, determine (a) the normal stress in the vessel wall, (b) the fac- tor of safety with respect to the yield strength, (c) the normal strain in the sphere and (d) the increase in the outside diameter of the vessel.

Q. No .8 A spherical pressure vessel has an inside diameter of 4 m and a wall thickness of 15 mm. The vessel will be constructed from structural steel [E = 200 GPa; v 0.29] that has a yield strength of 250 MPa. If the internal pressure in the vessel is 1,200 kPa, determine (a) the normal stress in the vessel wall, (b) the fac- tor of safety with respect to the yield strength, (c) the normal strain in the sphere and (d) the increase in the outside diameter of the vessel.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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