How to Calculate Damping Ratio?


There are two ways to calculate the damping ratio. One is to measure the ratio of x at two successive maxima. The second way is to count the number of cycles it takes for the system response to decay to half its original amplitude.
Q&A Related to "How to Calculate Damping Ratio?"
1. Determine what you know. In an oscillating system, there are three primary quantities used to describe the differential equation: mass m, spring constant k and damping constant
( ′dam·piŋ ′rā·shō ) (physics) The ratio of the actual resistance in damped harmonic motion to that necessary to produce critical damping.
the fine boring spindle using CBN tools creates chatter . is it because less damping ratio of spindle? the bore is 100 mmdia . L/D ratio is 5.
1.33 : 1
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