Mechanical Engineering - Theory of machines - Discussion
Discussion Forum : Theory of machines - Section 2 (Q.No. 20)
20.
For an isochronous Hartnell governor (where r1 and r2 = Maximum and minimum radius of rotation of balls respectively, S1 and S2 = Maximum and minimum force exerted on the sleeve respectively, and M = Mass on the sleeve)
Discussion:
2 comments Page 1 of 1.
Rameshwar said:
8 years ago
It should be r only. It is proportional to r only as F=mrw^2.
Ankit Soni said:
9 years ago
It must be (R1/R2)^2.
As, (MG+S1/MG+S2) = (F1/F2) where F1 and F2 is centrifugal forces. So directly proportional to R^2.
As, (MG+S1/MG+S2) = (F1/F2) where F1 and F2 is centrifugal forces. So directly proportional to R^2.
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