An engineering machine component operating in a high temperature environment consists of a copper pipe having a cross-sectional area of 2 000 mm² and 0.3 m long, which is placed between two rigid caps. Four M22 steel bolts are symmetrically arranged around the tube and parallel to the axis of the tube and are lightly tightened. 3.1 Find the stress in the pipe and the bolts if the temperature of the assembly is increased from 25 °C to 95 °C. 3.2 What load will each bolt carry at the raised temperature? 3.3 Make a neat sketch of the assembly. (Es: = 200 GPa, Ecu = 100 GPa, as: = 12 x 10-6/ °C, acu = 16 × 10-4/ °C)
An engineering machine component operating in a high temperature environment consists of a copper pipe having a cross-sectional area of 2 000 mm² and 0.3 m long, which is placed between two rigid caps. Four M22 steel bolts are symmetrically arranged around the tube and parallel to the axis of the tube and are lightly tightened. 3.1 Find the stress in the pipe and the bolts if the temperature of the assembly is increased from 25 °C to 95 °C. 3.2 What load will each bolt carry at the raised temperature? 3.3 Make a neat sketch of the assembly. (Es: = 200 GPa, Ecu = 100 GPa, as: = 12 x 10-6/ °C, acu = 16 × 10-4/ °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
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.2.1P: A spherical balloon is filled with a gas. The outer diameter of the balloon is 20 in. and the...
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