A steel rod having a cross-sectional area of 0.002 sq. m. and length of 1.5 m. is attached to unyielding supports. If the temperature falls 60 degrees Celsius, the modulus of elasticity of steel is 200 x 109 N/m2, and the coefficient of linear expansion is 11.5 x 10–6 per degree Celsius, find a. the deformation due to the temperature drop in mm, and b. the force exerted by the rods on the supports in kN..
A steel rod having a cross-sectional area of 0.002 sq. m. and length of 1.5 m. is attached to unyielding supports. If the temperature falls 60 degrees Celsius, the modulus of elasticity of steel is 200 x 109 N/m2, and the coefficient of linear expansion is 11.5 x 10–6 per degree Celsius, find a. the deformation due to the temperature drop in mm, and b. the force exerted by the rods on the supports in kN..
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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A steel rod having a cross-sectional area of 0.002 sq. m. and length of 1.5 m. is attached to unyielding supports. If the temperature falls 60 degrees Celsius, the modulus of elasticity of steel is 200 x 109 N/m2, and the coefficient of linear expansion is 11.5 x 10–6 per degree Celsius,
find
a. the deformation due to the temperature drop in mm, and
b. the force exerted by the rods on the supports in kN..
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