A bar having the cross section shown in Figure 2 has been formed by securely bonding brass and aluminum stock. Using the data given below, determine the largest permissible bending when the composite bar is bent about the hotizontal axis. Modulus of elasticity Allowable Stress Aluminum 70 GPa 100 MPa Brass 105 GPa 160 MPa

A bar having the cross section shown in Figure 2 has been formed by securely bonding brass and aluminum stock. Using the data given below, determine the largest permissible bending when the composite bar is bent about the hotizontal axis. Modulus of elasticity Allowable Stress Aluminum 70 GPa 100 MPa Brass 105 GPa 160 MPa

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

2. A bar having the cross section shown in Figure 2 has been formed by securely
bonding brass and aluminum stock.
Using the data given below, determine the largest permissible bending when the
composite bar is bent about the hotizontal axis.
Aluminum
70 GPa
100 MPa
Modulus of elasticity
Allowable Stress
8 mm
32 mm
-Aluminum
8 mm
Brass
Brass
105 GPa
160 MPa
32 mm
Figure 2: Composite bar of brass and Alumnium.

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