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Engineering, 18.07.2019 19:30 sethjohnson386pbnm3x

One steel cylinder is shrunk onto another. the compound cylinder has an inside diameter of 120mm, an outside diameter of 240mm and a diameter of 180mm at the surface of contact. the shrinkage produces a radial pressure p at the surfaces in contact. after the compound cylinder is subjected to an internal pressure pi, find the ratio of p to pi so that the maximum hoop stress in the two cylinders would be the same.

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