Civil Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 14)
14.
A closely coiled helical spring of radius R, contains n turns and is subjected to an axial load W. If the radius of the coil wire is r and modulus of rigidity of the coil material is C, the stress developed in the helical spring is
Discussion:
11 comments Page 2 of 2.
Piyush Singh said:
1 decade ago
Maximum stress developed by the spring :
Tmax = (16PR)/(nD^3).
D = 2r.
P = W.
Tmax = (2WR)/(nr^3).
Tmax = (16PR)/(nD^3).
D = 2r.
P = W.
Tmax = (2WR)/(nr^3).
(1)
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