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THICK-WALLED PRESSURE VESSELS A steel compound cylinder is formed by shrinking a tube 400 mm outside diameter and 300 mm inside diameter on to one of 300 mm outside diameter and 200 mm inside diameter. When subjected to an operating pressure of 200 MPa, the radial pressure generated at the common interface is 75 MNm-². a) Determine using Lame's equations, i. ii. the radial and circumferential stresses at the cylinder bore, common interface and the outer surface. Graphically present the variation of each of these stresses across the cylinder wall, clearly indicating the values at the inner and outer surfaces of each cylinder.

THICK-WALLED PRESSURE VESSELS A steel compound cylinder is formed by shrinking a tube 400 mm outside diameter and 300 mm inside diameter on to one of 300 mm outside diameter and 200 mm inside diameter. When subjected to an operating pressure of 200 MPa, the radial pressure generated at the common interface is 75 MNm-². a) Determine using Lame's equations, i. ii. the radial and circumferential stresses at the cylinder bore, common interface and the outer surface. Graphically present the variation of each of these stresses across the cylinder wall, clearly indicating the values at the inner and outer surfaces of each cylinder.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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THICK-WALLED PRESSURE VESSELS A steel compound cylinder is formed by shrinking a tube 400 mm outside diameter and 300 mm inside diameter on to one of 300 mm outside diameter and 200 mm inside diameter. When subjected to an operating pressure of 200 MPa, the radial pressure generated at the common interface is 75 MNm-². a) Determine using Lame's equations, i. the radial and circumferential stresses at the cylinder bore, common interface and the outer surface. ii. Graphically present the variation of each of these stresses across the cylinder wall, clearly indicating the values at the inner and outer surfaces of each cylinder.
Transcribed Image Text:THICK-WALLED PRESSURE VESSELS A steel compound cylinder is formed by shrinking a tube 400 mm outside diameter and 300 mm inside diameter on to one of 300 mm outside diameter and 200 mm inside diameter. When subjected to an operating pressure of 200 MPa, the radial pressure generated at the common interface is 75 MNm-². a) Determine using Lame's equations, i. the radial and circumferential stresses at the cylinder bore, common interface and the outer surface. ii. Graphically present the variation of each of these stresses across the cylinder wall, clearly indicating the values at the inner and outer surfaces of each cylinder.
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