Consider a laminated pressure vessel composed of two thin coaxial cylinders as shown in figure. In the state prior to assembly there is a slight "interference" between these cylinders, i.e., the inner one is too large to slide into the outer one. The outer cylinder is heated, placed on the inner, and allowed to cool, thus providing a "shrink fit." If both the cylinders are of steel and the mean diameter of the assembly is 100 mm, find the tangential stresses in each shell arising from the shrinking if the initial interference (of diameters) is 0.25 mm. The thickness of the inner shell is 2.5 mm, and that of the outer shell 2 mm. Take E = 200 GPa. 100 mm Laminated pressure vassel Outer cylinder Inner cylinder

Consider a laminated pressure vessel composed of two thin coaxial cylinders as shown in figure. In the state prior to assembly there is a slight "interference" between these cylinders, i.e., the inner one is too large to slide into the outer one. The outer cylinder is heated, placed on the inner, and allowed to cool, thus providing a "shrink fit." If both the cylinders are of steel and the mean diameter of the assembly is 100 mm, find the tangential stresses in each shell arising from the shrinking if the initial interference (of diameters) is 0.25 mm. The thickness of the inner shell is 2.5 mm, and that of the outer shell 2 mm. Take E = 200 GPa. 100 mm Laminated pressure vassel Outer cylinder Inner cylinder

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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