damping


Also found in: Dictionary, Thesaurus, Medical, Legal, Encyclopedia, Wikipedia.

damp down

1. To moisten something. A noun or pronoun can be used between "damp" and "down." I have to damp down my hair before combing it, or else it just sticks straight up.
2. To make a fire or flame less intense. A noun or pronoun can be used between "damp" and "down." The room's getting too hot now, so damp down the fire.
See also: damp, down

damp off

To die after overexposure to water. Typically used in reference to plants and seeds. I'm worried that days of torrential rain will cause the flowers I just planted to damp off.
See also: damp, off

damp off

[for seedlings] to die from too much water. All the new plants damped off, and we had to buy some from the nursery. The little seedlings damped off and withered away.
See also: damp, off

damp something down

 
1. Lit. to make something damp. Damp the clothes down before you iron them, Please damp down the clothes first.
2. Fig. to reduce the intensity of a flame, usually by cutting down on the air supply, as with a damper. Please damp the woodstove down. Damp down the air supply or you are going to end up with a raging inferno.
See also: damp, down
References in periodicals archive ?
Note that for lightly damped systems, the natural frequency is not heavily influenced by the damping ratio.
The new air damping technology from FSIP dramatically simplifies a commercial trucks suspension system by combining spring and hydraulic damping into the trailers suspension air spring.
Based on the signals from these sensors, the ECU (Electric Control Unit) calculates the estimated stroke velocity and target damping force and adjusts the damping force of each semi active damper.
2) A frequency equation and a buckling equation of Timoshenko cantilever beams subjected to both a subtangentially follow force and internal and external damping forces are then derived in the closed form to determine the damped flutter load and divergence load, respectively.
The damping coefficient is selected so that the vibrational energy it dissipates is equivalent to the energy dissipated in all the damping mechanisms, combined, present in the actual structure.
u,] are respectively the deviations in active power and voltage damping controllers' input signals, which can be achieved from (2).
where x is amplitude of vibration, c is damping factor and t is time.
Floating Net is made of aluminum alloy; the net has a damping function when liquids go through the holes.
Slender steel pipe Skybridge legs with little damping could vibrate several inches from vortex shedding.
And that ability to infinitely vary the damping force within the jounce and rebound parameters of a shock absorber not only fundamentally changes the ride-handling compromise by increasing the suspension's effective bandwidth, it offers automakers the opportunity to standardize a platform's specification while customizing each model's feel.
The most common technique to assess magnetization damping in magnetic films is to measure the ferromagnetic resonance line width of the material.
Noise problems can be attacked at the source with vibration damping and with traditional methods of acoustic absorbers and barriers.
Since the Kelvin model is frequently used to simulate the collision of adjacent structures, the expression of the damping coefficient in Kelvin model has been derived by Ye et al.
The technology of the preloaded damper valve with a new preload element, which enables to adjust the spring stiffness separately from the preload, incorporates the relation between the damping force and the inward and outward speed of the piston rod: Linear damping characteristic curves lead to a decrease of the damping force at a low piston speed.