hydraulic jump


hydraulic jump
гидравлический прыжок

Англо-русский гидрогеологический словарь. — Ташкент. . 1979.

Смотреть что такое "hydraulic jump" в других словарях:

  • Hydraulic jump — A hydraulic jump is a phenomenon in the science of hydraulics which is frequently observed in open channel flow such as rivers and spillways. When liquid at high velocity discharges into a zone of lower velocity, a rather abrupt rise (a step or… …   Wikipedia

  • hydraulic jump — noun : a sudden usually turbulent rise of water flowing rapidly in an open channel where it encounters an obstruction or change in the channel slope * * * hydraulic jump, an abrupt, turbulent rise in the level of a flowing liquid caused by an… …   Useful english dictionary

  • hydraulic jump — hidraulinis šuolis statusas Aprobuotas sritis statyba apibrėžtis Staigus tėkmės gylio padidėjimas, kuriam būdingas vandens volo susidarymas, kai tėkmė pereina iš audringo būvio į ramų. atitikmenys: angl. hydraulic jump vok. hidraulischer Sprung… …   Lithuanian dictionary (lietuvių žodynas)

  • hydraulic jump — Sudden change in water level, analogous to a shock wave, commonly seen below weirs and sluice gates where a smooth stream of water suddenly rises at a foaming front. The fact that the speed of water waves varies with wavelength and with amplitude …   Universalium

  • hydraulic jump —    1. A standing surge of water passing from below critical depth in open channel flow [16]; often occurs in caves.    2. An abrupt depth variation in rapidly varying channel flow [16] …   Lexicon of Cave and Karst Terminology

  • jump — jumpable, adj. jumpingly, adv. /jump/, v.i. 1. to spring clear of the ground or other support by a sudden muscular effort; leap: to jump into the air; to jump out a window. 2. to rise suddenly or quickly: He jumped from his seat when she entered …   Universalium

  • Jump start (vehicle) — A jump start or boost is a term for a method of starting an automobile or other internal combustion engine powered vehicle which has a discharged battery. A second battery (often in another vehicle) is temporarily connected to the dead… …   Wikipedia

  • Dimensionless momentum-depth relationship in open-channel flow — Contents 1 Momentum in Open Channel Flow 1.1 What is Momentum? 1.2 Momentum in a Rectangular Channel 1.3 Why is Momentum Important? …   Wikipedia

  • Spillway — Chute spillway of Llyn Brianne dam in Wales A spillway is a structure used to provide the controlled release of flows from a dam or levee into a downstream area, typically being the river that was dammed. In the UK they may be known as overflow… …   Wikipedia

  • WÓYCICKI — POLAND (see also List of Individuals) 14.10.1898 Warszawa/PL 9.9.1944 Warszawa/PL Kazimierz Wóycicki graduated as a civil engineer from the Warsaw Polytechnic in 1922 continuing as a hydraulic engineer in Poland. He received in 1929 a foreign… …   Hydraulicians in Europe 1800-2000

  • Lee waves — In meteorology, lee waves, are atmospheric standing waves. The most common form is mountain waves, which are atmospheric internal gravity waves. These were discovered in 1933 by two German glider pilots, Hans Deutschmann and Wolf Hirth, above the …   Wikipedia

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