Rod AB is made of a steel for which the yield strength is ay 450 MPa and E= 200 GPa: rod BC is made of an aluminum alloy for which gy-280 MPa and E-73 GPa. Determine the maximum strain energy that can be acquired by the composite rod ABC without causing any permanent deformations. Given: dag 8.5 mm and dac=15.5 mm. 1.6 m dac da 4 energy Lean be acquired by the composite rod ABC without causing any permanent deformations is 136.69 The maximum

Rod AB is made of a steel for which the yield strength is ay 450 MPa and E= 200 GPa: rod BC is made of an aluminum alloy for which gy-280 MPa and E-73 GPa. Determine the maximum strain energy that can be acquired by the composite rod ABC without causing any permanent deformations. Given: dag 8.5 mm and dac=15.5 mm. 1.6 m dac da 4 energy Lean be acquired by the composite rod ABC without causing any permanent deformations is 136.69 The maximum

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

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.

Question

Rod AB is made of a steel for which the yield strength is ay 450 MPa and E= 200 GPa; rod BC is made of an aluminum alloy for
which gy-280 MPa and E=73 GPa. Determine the maximum strain energy that can be acquired by the composite rod ABC without
causing any permanent deformations. Given: dAB 8.5 mm and dgc-15.5 mm
1.6 m
dac
136.69
The maximum strain energy that can be acquired by the composite rod ABC without causing any permanent deformations is

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