damping

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damping

 [damp´ing]
steady diminution of the amplitude of successive vibrations of a specific form of energy, as of electricity.

damp·ing

(damp'ing), Do not confuse this word with dampening.
Bringing a mechanism to rest with minimal oscillation; for example, in echocardiography, electrical or mechanical loading to reduce duration of echo, transmitter pulse, and transmitter complex.
[M.E. damp, poisonous vapor]

Patient discussion about damping

Q. Can I catch pneumonia, if I go outside with wet hair? My Mother used to tell me when I was a kid that if I go outside with wet hair, I will catch pneumonia. Is this true?

A. Are you seiously, Ann? I mean, I'm sure y're wet hair make Pneumonia?...I sorry this is not true.

Q. why is it bad to walk outside with wet hair after you have taken a shower , when it's clod out side? what can happen to me if i will do it ?

A. I've done this several times. The few times, my mother told me not to, I caught a cold.

Q. My brother is a heavy alcoholic. He has very recently been diagnosed with wet brain. My brother is a heavy alcoholic. He has very recently been diagnosed with wet brain. I am wondering what this wet brain is all about?

A. It known as Wernicke-Korsakoff syndrome also referred to as wet brain often is seen in later stage alcoholics. This condition shows up on an MRI as a smaller less functional brain. The symptoms such as short term memory loss, inability to learn new things, inability to concentrate or focus could apply to a lot of things. I have never known people actually diagnosed with this. This knowledge I gained through surfing the net.

More discussions about damping
References in periodicals archive ?
In Figure 2(a), the overdamping coefficient is adjusted to 1.3, and the asymmetric dichotomous noise parameter is increased to a = 4.0, b = -2.0.
Accordingly, whether the damping coefficient including the underdamping and the overdamping can induce SR phenomenon in terms of the averaged power spectrum is the cure of our research in this section.
In general, when the damping coefficient is increased gradually from the underdamping to overdamping, the value of [P.sub.2] that is the highest peak increases sharply and then decreases slowly, the value of [P.sub.3] that is the second highest peak decreases all the time, and the value of [P.sub.1] that is the lowest peak decreases firstly and then increases slowly and disappears last.
Firstly, by the fourth-order Runge-Kutta numerical algorithm, it is found that the asymmetric dichotomous noise can induce the uniform asymmetry and the irregular asymmetry of the system response in the bistable system with the appropriately fixed parameters, as the damping coefficient is increased gradually from the underdamping 0.2 to the overdamping 1.4.
0 [is less than] [R.sub.0] [is less than or equal to] [R.sub.0,c] overdamping behavior
In this case, the bubble has an overdamping behavior.
In an overdamping behavior of the bubble, the minimum radius of the bubble, [R.sub.min], is equal to the equilibrium radius, [R.sub.e].
If the maximum radius of the cavitational bubble before the collapse phase is smaller than the critical radius, [R.sub.0,c], the bubble collapses with an overdamping form.
The bubble behavior changes from damping oscillation to overdamping when the initial radius of the bubble is smaller than the critical radius of the bubble.