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A 400mm OD steel cylinder with a nominal ID of 240mm is shrunk onto another steel cylinder of 240mm OD and 140mm ID. The radial interference is 0.3mm. use young's modulus E=200 GPa and Poisson's ratio n=0.3. find the interface pressure pi and plot the radial and tangential stresses in both cylinders. then find the maximum internal pressure which may be applied to the assembly if the maximum tangential stress in the inside cylinder is to be no more than 140 MPa?
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