Laval nozzle

Lavalio tūta statusas T sritis Energetika apibrėžtis Tūta, skirta virškritiniams tekėjimo režimams pasiekti, t.y. iš šios tūtos dujos išteka viršgarsiniu greičiu. Lavalio tūtą sudaro siaurėjanti ir platėjanti tūtos. atitikmenys: angl. Laval nozzle vok. Lavaldüse, f rus. Лаваля сопло, n; нагнетательное сопло инжектора, n pranc. tuyère de Laval, f; tuyère de refoulement, f ryšiai: sinonimas – reaktyvinė tūta

Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas - Kauno technologijos universitetas. – Kaunas: Technologija. . 2004.

Look at other dictionaries:

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  • de Laval nozzle — Diagram of a de Laval nozzle, showing approximate flow velocity (v), together with the effect on temperature (t) and pressure (p) A de Laval nozzle (or convergent divergent nozzle, CD nozzle or con di nozzle) is a tube that is pinched in the… …   Wikipedia

  • De Laval nozzle — A de Laval nozzle (or convergent divergent nozzle, CD nozzle or con di nozzle) is a tube that is pinched in the middle, making an hourglass shape. It is used as a means of accelerating the flow of a gas passing through it to a supersonic speed.… …   Wikipedia

  • convergent-divergent (Laval) nozzle — Смотри сопло Лаваля …   Энциклопедический словарь по металлургии

  • LAVAL — SWEDEN (see also List of Individuals) 8.5.1845 Blåsenborg/S 3.2.1913 Stockholm/S Gustaf de Laval graduated as a mechanical engineer from the University of Uppsala in 1863 and then joined an engineering company as a draftsman, but poor health… …   Hydraulicians in Europe 1800-2000

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  • Laval, Carl Gustaf Patrik de — born May 9, 1845, Blasenborg, Swed. died Feb. 2, 1913, Stockholm Swedish scientist, engineer, and inventor. Laval built his first impulse steam turbine in 1882. Further advances followed, including a reversible turbine for marine use. A Laval… …   Universalium

  • Rocket engine nozzle — A rocket engine nozzle is a propelling nozzle usually of the de Laval type used in a rocket engine to expand and accelerate the combustion gases, from burning propellants, so that the exhaust gases exit the nozzle at hypersonic… …   Wikipedia

  • Gustaf de Laval — Infobox Scientist name = Gustaf de Laval box width = image width =150px caption = Gustaf de Laval birth date = May 9 1845 birth place = Orsa in Dalarna death date = February 2 1913 death place = residence = citizenship = nationality = Swedish… …   Wikipedia

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