A solid aluminum shaft of 100 mm diameter fits concentrically in a hollow steel tube. Determine the minimum internal diameter in mm of the steel tube so that no contact pressure exist when the aluminum shaft carries an axial compressive load of 503 KN. Assume Poisson's ratio = 1/3 and a modulus of elasticity of the aluminum rod is 75 GPa. Use 4 decimal places.

A solid aluminum shaft of 100 mm diameter fits concentrically in a hollow steel tube. Determine the minimum internal diameter in mm of the steel tube so that no contact pressure exist when the aluminum shaft carries an axial compressive load of 503 KN. Assume Poisson's ratio = 1/3 and a modulus of elasticity of the aluminum rod is 75 GPa. Use 4 decimal places.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.7.10P: Three round, copper alloy bars having the same length L but different shapes are shown, in the...

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