A spherical gas tank has an inner radius of r = 1.5 m. Part A If it is subjected to an internal pressure of p = 210 kPa, determine its minimum required thickness if the maximum normal stress is not to exceed 12 MPa. Express your answer to three significant figures and include the appropriate units. ANSWER: t =

A spherical gas tank has an inner radius of r = 1.5 m. Part A If it is subjected to an internal pressure of p = 210 kPa, determine its minimum required thickness if the maximum normal stress is not to exceed 12 MPa. Express your answer to three significant figures and include the appropriate units. ANSWER: t =

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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Pressure and Stress

Question

Problem 1
A spherical gas tank has an inner radius of r = 1.5 m.
Part A
If it is subjected to an internal pressure of p = 210 kPa,
determine its minimum required thickness if the maximum normal
stress is not to exceed 12 MPa.
Express your answer to three significant figures and include
the appropriate units.
ANSWER:
t
=

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