A copper tube having a cross-sectional area of 2 000 mm2 and a length of 300 mm is placed between two rigid caps. Four 22-mm-diameter steel bolts are symmetrically arranged parallel to the axis of the tube and are lightly fastened. Find the stress in the tube if the temperature of the assembly is raised by 70 °C. What load will each bolt carry at the raised temperature? (Let EST = 200 GPa; Ecu = 100 GPa; aST = 12 x 10"6/oC; ac u = 16 x 10-6/°C.)

A copper tube having a cross-sectional area of 2 000 mm2 and a length of 300 mm is placed between two rigid caps. Four 22-mm-diameter steel bolts are symmetrically arranged parallel to the axis of the tube and are lightly fastened. Find the stress in the tube if the temperature of the assembly is raised by 70 °C. What load will each bolt carry at the raised temperature? (Let EST = 200 GPa; Ecu = 100 GPa; aST = 12 x 10"6/oC; ac u = 16 x 10-6/°C.)

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 1.10.11P: A pressurized circular cylinder has a sealed cover plate fastened with steel bolts (see figure). The...

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