Example/ A cylindrical steel pressure vessel 400 mm in diameter with a wall thickness of 20 mm, is subjected to an internal pressure of 4.5 MN/m 2. (a) Calculate the tangential and longitudinal stresses in the steel. (b) To what value may the internal pressure be increased if the stress in the steel is limited to 120 MN/m 2 ?

Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter8: Stresses In A Soil Mass
Section: Chapter Questions
Problem 8.25P: Refer to Figure 8.27. The flexible area is uniformly loaded. Given: q = 300 kN/m2. Determine the...
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Example/ A cylindrical steel pressure vessel 400 mm in diameter with a wall
thickness of 20 mm, is subjected to an internal pressure of 4.5 MN/m 2. (a)
Calculate the tangential and longitudinal stresses in the steel. (b) To what
value may the internal pressure be increased if the stress in the steel is limited
to 120 MN/m 2 ?
Transcribed Image Text:Example/ A cylindrical steel pressure vessel 400 mm in diameter with a wall thickness of 20 mm, is subjected to an internal pressure of 4.5 MN/m 2. (a) Calculate the tangential and longitudinal stresses in the steel. (b) To what value may the internal pressure be increased if the stress in the steel is limited to 120 MN/m 2 ?
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