A steel tube 2.4 cm external diameter and 1-8 cm internal diameter encloses a copper rod 1-5 cm diameter to which it is rigidly joined at each end. If, at a temperature of 10°C there is no longitudinal stress calculate the stresses in the rod and tube when the temperature is raised to 200°C. Es 210,000 N/mm² E=100,000 N/mm² Coefficients of linear expansion: as 11 x 10"/ °C., de 18 x 106/ºC.

A steel tube 2.4 cm external diameter and 1-8 cm internal diameter encloses a copper rod 1-5 cm diameter to which it is rigidly joined at each end. If, at a temperature of 10°C there is no longitudinal stress calculate the stresses in the rod and tube when the temperature is raised to 200°C. Es 210,000 N/mm² E=100,000 N/mm² Coefficients of linear expansion: as 11 x 10"/ °C., de 18 x 106/ºC.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.5.13P: Rectangular bars of copper and aluminum are held by pins at their ends, as shown in the figure. Thin...

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