For spacecraft, operation in a vacuum often means low mechanical damping.
2.
The Dragon CD playing system has special mechanical damping to prevent vibrations of the CD, and holds multiple CDs.
3.
Owing to its low mechanical damping at ordinary temperatures, it is used for wine-glass resonator of hemispherical resonator gyro ( HRG ).
4.
The latter equation shows optical damping, i . e . the intrinsic mechanical damping \ Gamma becomes stronger ( or weaker ) due to the optomechanical interaction.
5.
From the formula one can see that for negative detuning and large coupling, the mechanical damping can be greatly increased, which corresponds to cooling of the mechanical oscillator.
6.
This increases mechanical damping, and the resulting decrease in the impedance magnitude at resonance is generally the desired effect, though there is no perceived or objective benefit to this.
7.
This is reinforced by the purveyors of AP membranes; they are often sold with an electronic processor which, via equalization, restores the bass output lost through the mechanical damping.
8.
However, when applied to hard disk drives, it brings a new level of mechanical damping into the drives, which helps make the drives more stable and improves their ability to read and write tracks.
9.
Two main effects of the light on the mechanical oscillator can then be expressed in the following way : The optically induced damping of the mechanical oscillator that adds to the intrinsic mechanical damping.
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