1. The cylindrical pressure vessel has an inner radius of 1.25 m and a wall thickness of 15 mm. It is made from steel plates that are welded along the 45-degree seam. Determine the normal and shear stress components along this seam if the vessel is subjected to an internal pressure of 8 MPa. (Use transformation formulae found in the lectures.)

1. The cylindrical pressure vessel has an inner radius of 1.25 m and a wall thickness of 15 mm. It is made from steel plates that are welded along the 45-degree seam. Determine the normal and shear stress components along this seam if the vessel is subjected to an internal pressure of 8 MPa. (Use transformation formulae found in the lectures.)

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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Concept explainers

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.

Question

1. The cylindrical pressure vessel has an inner radius of 1.25 m and a wall thickness of
15 mm. It is made from steel plates that are welded along the 45-degree seam.
Determine the normal and shear stress components along this seam if the vessel is
subjected to an internal pressure of 8 MPa. (Use transformation formulae found in
the lectures.)

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