viscous damping

viscous damping
a vibrating body is said to be viscously damped when it encounters a force that is proportional to the magnitude of the velocity of the body, in the opposite direction to that of the velocity of the body. Hydraulic shock absorbers display forms of viscous damping.

Mechanics glossary. 2013.

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  • viscous damping — noun (physics) An opposing force proportional to velocity, eg that resulting from viscosity of oil • • • Main Entry: ↑viscous …   Useful english dictionary

  • viscous damping — klampusis slopinimas statusas T sritis automatika atitikmenys: angl. viscous damping vok. viskose Dämpfung, f rus. вязкое демпфирование, n pranc. amortissement visqueux, m …   Automatikos terminų žodynas

  • Damping — Classical mechanics Newton s Second Law History of classical mechanics  …   Wikipedia

  • damping — damp·ing (dămʹpĭng) n. The capacity built into a mechanical or electrical device to prevent excessive correction and the resulting instability or oscillatory conditions. * * * In physics, the restraint of vibratory motion, such as mechanical… …   Universalium

  • damping — 1) (energy absorption) a shock absorber characteristic which is determined by the orifice pattern of the shock absorber. Dashpot (spike force), conventional (constant force), progressive (increasing force) and self compensating (various force)… …   Mechanics glossary

  • damping rate — the ratio of the amount of viscous damping present in a system to that required for critical damping …   Mechanics glossary

  • Damping ratio — Classical mechanics Newton s Second Law History of classical mechanics  …   Wikipedia

  • critical damping — 1) the minimum amount of viscous damping required in a linear system to prevent the displacement of the system from passing the equilibrium position upon returning from an initial displacement. 2) the minimum damping that results in non periodic… …   Mechanics glossary

  • вязкое демпфирование — viscous damping Рассеивание энергии, происходящее, когда относительное движение двух элементов колебательной системы встречает сопротивление диссипативной силы (см. диссипативная сила). Шифр IFToMM: 3.9.41 Раздел: КОЛЕБАНИЯ В МЕХАНИЗМАХ …   Теория механизмов и машин

  • Dashpot — A dashpot is a mechanical device, a damper which resists motion via viscous friction. The resulting force is proportional to the velocity, but acts in the opposite direction, slowing the motion and absorbing energy. It is commonly used in… …   Wikipedia

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