Coulomb damping

Coulomb damping
the system is said to have coulomb or dry friction damping if the damping force in a vibratory system is constant and independent of position or velocity of the system.

Mechanics glossary. 2013.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Coulomb damping — is a type of constant mechanical damping in which energy is absorbed via sliding friction. The friction generated by the relative motion of the two surfaces that press against each other is a source of energy dissipation. In general, damping is… …   Wikipedia

  • Coulomb (disambiguation) — Coulomb or Coulombs may refer to: Charles Augustin de Coulomb (1736–1806), French physicist, also: Coulomb, a unit of electric charge Coulomb s law, in electrostatics Coulomb blockade, an increased resistance of certain electronic devices Coulomb …   Wikipedia

  • 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 — 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

  • Diffusion damping — Physical cosmology Universe · Big Bang …   Wikipedia

  • List of engineering topics — This page aims to list all topics related to the broad field of engineering. A more compact list can be found at list of basic engineering topics. See the bottom of the page for links to lists for specific engineering disciplines or for… …   Wikipedia

  • Torsion spring — A mousetrap powered by a helical torsion spring A torsion spring is a spring that works by torsion or twisting; that is, a flexible elastic object that stores mechanical energy when it is twisted. The amount of force (actually torque) it exerts… …   Wikipedia

  • Electric-field screening — See also: Electromagnetic shielding Screening is the damping of electric fields caused by the presence of mobile charge carriers. It is an important part of the behavior of charge carrying fluids, such as ionized gases (classical plasmas) and… …   Wikipedia

  • Friction — For other uses, see Friction (disambiguation). Classical mechanics …   Wikipedia

  • Electric field screening — Screening is the damping of electric fields caused by the presence of mobile charge carriers. It is an important part of the behavior of charge carrying fluids, such as ionized gases (classical plasmas) and conduction electrons in semiconductors… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”