Determine the total strain energy of the followingbeam supported by a pin at A and a roller at B. Thebeam has a flexural rigidity El = 9x10' N.m2. Neglectthe shear forces.50mSelect one:0.044 ).1.022 J.O 0.45 J.0.41 J.

Answered: ne the total strain energy of t pported…

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Mechanical Engineering

ne the total strain energy of t pported by a pin at A and a r s a flexural rigidity El = 9x10 r forces.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.1P: An element of material in plain strain has the following strains: x = 0.001 and y = 0.0015. (a)...

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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

Determine the total strain energy of the following
beam supported by a pin at A and a roller at B. The
beam has a flexural rigidity El = 9x10' N.m2. Neglect
the shear forces.
50m
Select one:
0.044 ).
1.022 J.
O 0.45 J.
0.41 J.

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