A torsion circular bar made of aluminum in Figure 1 is loaded by its weight and P kNm torsion (P = 10). Determine the strain energy stored in the bar. Given that the diameter of bar AB and BC is d₁= 0.5 m and d₂=0.3 m respectively. Take the specific weight of the aluminum, y as 27 kN/m³, Poisson's ratio, v= 0.3 and shear modulus, G as 25 GPa.
A torsion circular bar made of aluminum in Figure 1 is loaded by its weight and P kNm torsion (P = 10). Determine the strain energy stored in the bar. Given that the diameter of bar AB and BC is d₁= 0.5 m and d₂=0.3 m respectively. Take the specific weight of the aluminum, y as 27 kN/m³, Poisson's ratio, v= 0.3 and shear modulus, G as 25 GPa.
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 7.7.4P: An element of material in plain strain is subjected to strains x = 0.0015, , y . = -0.0002, and xy =...
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![Question 2
A torsion circular bar made of aluminum in Figure 1 is loaded by its weight and P kNm
torsion (P = 10). Determine the strain energy stored
in the bar. Given that the diameter of bar AB and BC is d₁= 0.5 m and d₂=0.3 m
respectively. Take the specific weight of the aluminum, y as 27 kN/m³, Poisson's ratio,
v= 0.3 and shear modulus, G as 25 GPa.
2.5 m
1m
B
C
A
Figure 1
d₁
d2
T=P kNm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F82f06837-9829-4941-a094-d7707205fdf0%2F073a87c3-3e39-4857-b035-dfb89494bc5f%2F5ekdwhc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 2
A torsion circular bar made of aluminum in Figure 1 is loaded by its weight and P kNm
torsion (P = 10). Determine the strain energy stored
in the bar. Given that the diameter of bar AB and BC is d₁= 0.5 m and d₂=0.3 m
respectively. Take the specific weight of the aluminum, y as 27 kN/m³, Poisson's ratio,
v= 0.3 and shear modulus, G as 25 GPa.
2.5 m
1m
B
C
A
Figure 1
d₁
d2
T=P kNm
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