Two rods are connected to each other and are restrained at top and bottom. The top portion is steel with modulus of elasticity equal to 200x10^3 MPa and coefficient of thermal expansion equal to 11.7x10^-6/C, the bottom is made up of brass with modulus of elasticity equal to 105x10^3 MPa coefficient of thermal expansion equal to 20.9x10^-6/"C. The temperaturé rose to 50°C from normal condition introducing stresses in the bar. Determine the force induced in the bar. Note: Final Answer in 4 decimal places
Two rods are connected to each other and are restrained at top and bottom. The top portion is steel with modulus of elasticity equal to 200x10^3 MPa and coefficient of thermal expansion equal to 11.7x10^-6/C, the bottom is made up of brass with modulus of elasticity equal to 105x10^3 MPa coefficient of thermal expansion equal to 20.9x10^-6/"C. The temperaturé rose to 50°C from normal condition introducing stresses in the bar. Determine the force induced in the bar. Note: Final Answer in 4 decimal places
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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Two rods are connected to each other and are restrained at top and bottom. The top portion is steel with modulus of elasticity equal to 200x10^3 MPa and coefficient of thermal expansion equal to 11.7x10^-6/C, the bottom is made up of brass with modulus of elasticity equal to 105x10^3 MPa coefficient of thermal expansion equal to 20.9x10^-6/"C. The temperaturé rose to 50°C from normal condition introducing stresses in the bar. Determine the force induced in the bar.
Note: Final Answer in 4 decimal places.
Transcribed Image Text:ww es
250
30 nmm
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