Mechanical Engineering - Machine Design - Discussion
Discussion Forum : Machine Design - Section 4 (Q.No. 29)
29.
The resilience of a bolt may be increased by
Discussion:
4 comments Page 1 of 1.
Ram Sevak Kushwaha said:
4 years ago
If you increase the diameter of the shank, it will also increase stress concentration. So, the only length will be increased.
Haftu wedajo said:
6 years ago
What about the diameter. Which is related to the area?
Lalobhai said:
7 years ago
Because due to uniform strength of bolt theory, we can't change shank dia. But from formula resilience means stored energy due to load U = 0.5 * σ^2 * volume/2 * E
Volume = Area * length.
So, the only length can be changed to increase resilience.
Volume = Area * length.
So, the only length can be changed to increase resilience.
Harikrishnan said:
8 years ago
Can anyone prove this by formula or by any theory?
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