Coefficient of Thermal Expansion Steel Rod (figure) a. Change in length if the rod is heated to 200°C. b. Change in diameter if Tf = 200°C. c. Thermal stress if the ends are rigidly supported (initially stress-free)  and the rod is heated by 180°C. d. Determine the thermal expansion of the following materials: - Rubber - Silver - Copper - Aluminum - Steel

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.6.13P: A solid spherical ball of magnesium alloy (E = 6.5 × l0-6 psi, v = 0.35) is lowered into the ocean...
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Coefficient of Thermal Expansion

Steel Rod (figure)

a. Change in length if the rod is heated to 200°C.
b. Change in diameter if Tf = 200°C.
c. Thermal stress if the ends are rigidly supported (initially stress-free) 
and the rod is heated by 180°C.
d. Determine the thermal expansion of the following materials:
- Rubber
- Silver
- Copper
- Aluminum
- Steel

D = 70 mm
L
600 mm
E = 200 GPa
a = 11.7 µ/°C
To
20°C
Transcribed Image Text:D = 70 mm L 600 mm E = 200 GPa a = 11.7 µ/°C To 20°C
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