Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 1 (Q.No. 6)
6.
If ω/ωn is very high for a body vibrating under steady state vibrations, the phase angle for all values of damping factors, will tend to approach
90°
180°
360°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
11 comments Page 2 of 2.

Ramesh said:   6 years ago
Phase angle means a body comparing to sun in particular angle, the angle of sun changes from 0 to 180, so the angle will tends approach 180, (w/wn actual angle of abject to the natural angle of object.
(1)


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