with a diameter of 50mm and a length of 225mm. The right segment is bar YZ whose diameter is 75mm and a length of 300mm. The Modulus of Elasticity of the bar is 6 GPa and the Linear Coefficient of Expansion is 100 X10-6/0C. Determine the following if the temperature changed by 30°C: a. The thermal deformation of the bars b. The compressive force acting in the bars c. The maximum compressive stress d. The displacement of pont Y

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
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Chapter4: Numerical Analysis Of Heat Conduction
Section: Chapter Questions
Problem 4.12P
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A compound bar is held between two rigid supports. The left segment is bar XY
with a diameter of 50mm and a length of 225mm. The right segment is bar YZ whose
diameter is 75mm and a length of 300mm. The Modulus of Elasticity of the bar is 6
GPa and the Linear Coefficient of Expansion is 100 X10-6/ºC. Determine the following
if the temperature changed by 30°C:
a. The thermal deformation of the bars
b. The compressive force acting in the bars
c. The maximum compressive stress
d. The displacement of pont Y
Transcribed Image Text:A compound bar is held between two rigid supports. The left segment is bar XY with a diameter of 50mm and a length of 225mm. The right segment is bar YZ whose diameter is 75mm and a length of 300mm. The Modulus of Elasticity of the bar is 6 GPa and the Linear Coefficient of Expansion is 100 X10-6/ºC. Determine the following if the temperature changed by 30°C: a. The thermal deformation of the bars b. The compressive force acting in the bars c. The maximum compressive stress d. The displacement of pont Y
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