A compound tube consists of a steel tube 120 mm internal diameter and 140 mm external diameter and an outer brass tube 140 mm internal diameter and 10 mm thickness. The two tubes are of the same length equal to 150 mm. The compound tube carries an axial load of 800 kN. Estimate the stresses and the load carried by each tube and the amount it shortens. Take E for steel as 2 × 105 N/mm2 and for brass as 1 × 105 N/mm2.

A compound tube consists of a steel tube 120 mm internal diameter and 140 mm external diameter and an outer brass tube 140 mm internal diameter and 10 mm thickness. The two tubes are of the same length equal to 150 mm. The compound tube carries an axial load of 800 kN. Estimate the stresses and the load carried by each tube and the amount it shortens. Take E for steel as 2 × 105 N/mm2 and for brass as 1 × 105 N/mm2.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.5.11P: The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in...

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