Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 7 (Q.No. 38)
38.
The shear modulus of resilience is proportional to
shear stress
(shear stress)2
(shear stress)3
(shear stress)4
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

NeeDo said:   4 years ago
It can also be calculated from the area under the stress-strain curve which is nothing but area of a triangle. 1/2 base * height.

Jitu said:   1 decade ago
Modulus of resilience = Proof resilience/Volume.

=(1/2)*stress*strain.
=(1/2E)*(stress)^2.

Thus, Modulus of resilience is proportional to (shear stress)^2.

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