Answered: If P = 35 kN, determine the total…

If P = 35 kN, determine the total strain energy stored in the truss. Each member has a cross-sectional area of 3400 mm2 and is made of 2014-T6 aluminum (E=72 GPa).

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

t.php?attempt3D1652408&page=D1
If P = 35 kN, determine the total strain energy stored in the truss. Each member has a cross-sectional area of
3400 mm2 and is made of 2014-T6 aluminum (E=72 GPa).
2 m
1.5 m
Lütfen birini seçin:
a. None
b. 43.2 J
c. 51.5 J
d. 63.7 J
e. 59.4 J
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