longitudinal velocity
Смотреть что такое "longitudinal velocity" в других словарях:
longitudinal velocity — of a point in the vehicle is the component of the vector velocity in the x direction … Mechanics glossary
velocity — 1) a vector quantity equal to the rate that position changes with time 2) velocity of a point in a vibrating system is the time rate of change of its displacement. ambient wind velocity forward velocity impact velocity lateral velocity… … Mechanics glossary
Longitudinal wave — Longitudinal waves, as known as l waves , are waves that have the same direction of vibration as their direction of travel, which means that the movement of the medium is in the same direction as or the opposite direction to the motion of the… … Wikipedia
longitudinal slip — the ratio of the longitudinal slip velocity to the spin velocity of the straight free rolling tire expressed as a percentage. Note: this quantity should not be confused with the slip number that frequently appears in kinematic analysis of tires… … Mechanics glossary
longitudinal slip velocity — the difference between the spin velocity of the driven or braked tire and the spin velocity of the straight free rolling tire. Both spin velocities are measured at the same linear velocity at the wheel center in the x direction. A positive value… … Mechanics glossary
wave velocity — ▪ physics distance traversed by a periodic, or cyclic, motion per unit time (in any direction). Wave velocity in common usage refers to speed, although, properly, velocity implies both speed and direction. The velocity of a wave is equal to the… … Universalium
Particle velocity — is the velocity v of a particle (real or imagined) in a medium as it transmits a wave. In many cases this is a longitudinal wave of pressure as with sound, but it can also be a transverse wave as with the vibration of a taut string. When applied… … Wikipedia
dispersion, longitudinal — Process whereby some of the water molecules and solute molecules travel more rapidly than the average linear velocity and some travel more slowly which results in spreading of the solute in the direction of the bulk flow [22] … Lexicon of Cave and Karst Terminology
L-shell — The L shell, L value, or McIlwain L parameter (after Carl McIlwain) is a parameter describing a particular set of planetary magnetic field lines. Colloquially, L value often describes the set of magnetic field lines which cross the Earth s… … Wikipedia
Van Allen radiation belt — Van Allen radiation belts The Van Allen radiation belt is a torus of energetic charged particles (plasma) around Earth, which is held in place by Earth s magnetic field. It is believed that most of the particles that form the belts come from… … Wikipedia
скорость продольных волн — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN longitudinal velocity … Справочник технического переводчика
