Prob 6. The rigid bar below is supported by a pin at Eand two rods. The brass rod AC (Ebrass 105 GPa) hasa diameter of 30 mm. The copper rod BD (Ecopper= 120GPa) with a diameter of 60 mm. A load of 40 kN is appliedat the end as shown. (a) Determine the stresses in both rods.(b) Determine the vertical displacement of the points C andD.=1 m1 m2 m1.5 m1/1B0.75 m40 kN

105 GPa) has Prob 6. The rigid bar below is supported by a pin at E and two rods. The brass rod AC (Ebrass 120 a diameter of 30 mm. The copper rod BD (Ecopper GPa) with a diameter of 60 mm. A load of 40 kN is applied at the end as shown. (a) Determine the stresses in both rods. (b) Determine the vertical displacement of the points C and D. TTTTT 1m 4414 A 1m 2 m L 1.5 m D -0.75 m 40 kN

105 GPa) has Prob 6. The rigid bar below is supported by a pin at E and two rods. The brass rod AC (Ebrass 120 a diameter of 30 mm. The copper rod BD (Ecopper GPa) with a diameter of 60 mm. A load of 40 kN is applied at the end as shown. (a) Determine the stresses in both rods. (b) Determine the vertical displacement of the points C and D. TTTTT 1m 4414 A 1m 2 m L 1.5 m D -0.75 m 40 kN

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

Prob 6. The rigid bar below is supported by a pin at E
and two rods. The brass rod AC (Ebrass 105 GPa) has
a diameter of 30 mm. The copper rod BD (Ecopper
= 120
GPa) with a diameter of 60 mm. A load of 40 kN is applied
at the end as shown. (a) Determine the stresses in both rods.
(b) Determine the vertical displacement of the points C and
D.
=
1 m
1 m
2 m
1.5 m
1/1
B
0.75 m
40 kN

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Step 2: Draw force and deflection FBD of rigid rod and calculation for the force and deflection equations

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Step 3: Calculation of forces acting on the brass and copper rods

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Step 4: Calculation of stresses on both the rods

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Step 5: Calculation of the vertical displacement of the points C and D

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