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 X10-6/0C. 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

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 X10-6/0C. 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

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 6.3P: Compare the engineering and true secant elastic moduli for the natural rubber in Example Problem 6.2...

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Answer for displacement

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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