The assembly consists of a steel rod CB and an aluminum rod BA, each having a diameter of 15 mm. The rod is subjected to the axial loadings at A and at the coupling B. If after applying the load coupling B displaced 1.1 mm to the right, determine the change in the dimension of the cross section of steel rod CB. The unstretched length of each segment is shown in the figure. Neglect the size of the connections at B and C, and assume that they are rigid. Est = 200 GPa Vst = 0.32
The assembly consists of a steel rod CB and an aluminum rod BA, each having a diameter of 15 mm. The rod is subjected to the axial loadings at A and at the coupling B. If after applying the load coupling B displaced 1.1 mm to the right, determine the change in the dimension of the cross section of steel rod CB. The unstretched length of each segment is shown in the figure. Neglect the size of the connections at B and C, and assume that they are rigid. Est = 200 GPa Vst = 0.32
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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Transcribed Image Text:The assembly consists of a steel rod CB and an aluminum rod BA, each having a
diameter of 15 mm. The rod is subjected to the axial loadings at A and at the
coupling B. If after applying the load coupling B displaced 1.1 mm to the right,
determine the change in the dimension of the cross section of steel rod CB. The
unstretched length of each segment is shown in the figure. Neglect the size of the
connections at B and C, and assume that they are rigid.
Est = 200 GPa Vst = 0.32
%3D
В
A
20 kN
7 kN
3 m
- 2 m·
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