고체역학 (Beer) — Transformations of Stress and Strain: Problem 7.168

7.168 For the assembly of Prob. 7.167, determine the normal stress in the jacket (a) in a direction perpendicular to the longitudinal axis of the jacket, (b) in a direction parallel to that axis. [Reference from Prob. 7.167]: The brass pipe AD is fitted with a jacket used to apply a hydrostatic pressure of 500 psi to portion BC of the pipe. Knowing that the pressure inside the pipe is 100 psi, determine the maximum normal stress in the pipe. [Dimensions from Fig. P7.167]: - Pipe inner diameter: 2 in. - Pipe wall thickness: 0.15 in. - Jacket outer diameter: 4 in. - Jacket wall thickness: 0.12 in. - Hydrostatic pressure in jacket space: 500 psi.