Two connected rods AB and BC are fixed at one end as shown. Rod AB is made of steel Es = 29 x 106 psi, as = 6.5 x 10-6/°F and rod BC is made of brass Eb = 15 x 106 psi, ab = 10.4 x 10-6/°F. Determine the normal stresses induced in rods AB and BC by a temperature rise of 150°F, also determine the change in length of the steel rod. 2.5 in 10 in B 1.5 in 5 in

Two connected rods AB and BC are fixed at one end as shown. Rod AB is made of steel Es = 29 x 106 psi, as = 6.5 x 10-6/°F and rod BC is made of brass Eb = 15 x 106 psi, ab = 10.4 x 10-6/°F. Determine the normal stresses induced in rods AB and BC by a temperature rise of 150°F, also determine the change in length of the steel rod. 2.5 in 10 in B 1.5 in 5 in

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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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

H w help

Two connected rods AB and BC are fixed at one end as shown. Rod AB is made of steel
Es = 29 x 106 psi, as = 6.5 x 10-6/°F and rod BC is made of brass Eb = 15 x 106 psi,
ab = 10.4 x 10-6/°F. Determine the normal stresses induced in rods AB and BC by a temperature rise of
150°F, also determine the change in length of the steel rod.
A
2.5 in
10 in
B
1.5 in
5 in

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