Two rods are horizontally fixed to the rigid walls so that there is a gap of 0.008 inch between them when the temperature is 60°F. The following are the properties of the rods: Rod 1 1.25 inches 3.5 inches Property Rod 2 Diameter Length 1.25 in 7.5 inches Thermal Coefficient of 9.4 x10-€ /°F Expansion Modulus of Elasticity 13 x10-6 /°F 18 x 10° ksi 10 x 103 ksi a. What is the average stress in the rods if the temperature is increased to 240°F. b. What is the total deformation of the first rod?
Two rods are horizontally fixed to the rigid walls so that there is a gap of 0.008 inch between them when the temperature is 60°F. The following are the properties of the rods: Rod 1 1.25 inches 3.5 inches Property Rod 2 Diameter Length 1.25 in 7.5 inches Thermal Coefficient of 9.4 x10-€ /°F Expansion Modulus of Elasticity 13 x10-6 /°F 18 x 10° ksi 10 x 103 ksi a. What is the average stress in the rods if the temperature is increased to 240°F. b. What is the total deformation of the first rod?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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