overdamping


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overdamping

[′ō·vər‚damp·iŋ]
(physics)
Damping greater than that required for critical damping.
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The movement and response characteristics of bit during percussion process, [tau], and transfer rate of energy caused by percussion, an efficiency, depend on [m.sub.r] and [beta], where increase in [m.sub.r] leads to overdamping of bit movement characteristics due to [tau] by piston and reduction in drilling efficiency due to internal energy effect by mass of drill bit.
Optimal Design Parameters of a Percussive Drilling System for Efficiency Improvement
Therefore, when c > [c.sub.c], it represents the overdamping coefficient, and when c < [c.sub.c], it is the underdamping coefficient.
Fractional Critical Damping Theory and Its Application in Active Suspension Control
The continuous black solid line was the response of overdamping system, and it had no overshoot and a stable value at the end.
Development and Implementation of an End-Effector Upper Limb Rehabilitation Robot for Hemiplegic Patients with Line and Circle Tracking Training
And the effects of the different damping coefficients including the underdamping coefficients and overdamping coefficients on the SNR are investigated.
Damping coefficient induces stochastic multiresonance in bistable system with asymmetric dichotomous noise
Patient-ventilator synchrony was higher with the facemask than with the helmet as the helmet's large inner volume and compliance caused overdamping of the inspiratory pressure rise.
Does a helmet versus oronasal mask improve NIPPV?
Results have shown, that "overdamping" fault resistance ranges between 20 [OMEGA] and 50 [OMEGA].
Fault resistances in medium voltage distribution networks
The critical radius where the bubble behavior changes from damping oscillation to overdamping one is obtained from the condition f = 0:
The behavior of bubbles in Bueche model fluids
A number of factors are thought to contribute to suboptimal damping; air bubbles within the tubing system dramatically increase the CoD, as do blood clots--both resulting in overdamping, while excessive lengths of tubing reduce the CoD, resulting in underdamping.
Analysis of damping characteristics of arterial catheter blood pressure monitoring in a large intensive care unit
On the contrary, A signal with low Q-factor is considered as overdamping. There are no oscillations in overdamping signals.
Ship Radiated Noise Recognition Using Resonance-Based Sparse Signal Decomposition

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