nozzle opening

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• Nozzle — Rocket nozzle. Water nozzle. A nozzle is a device design …   Wikipedia

• Opening — (Roget s Thesaurus) < N PARAG:Opening >N GRP: N 1 Sgm: N 1 hole hole foramen Sgm: N 1 puncture puncture perforation Sgm: N 1 fontanel fontanel Sgm: N 1 transforation transforation Sgm: N 1 pinhole pinhole …   English dictionary for students

• opening — I (New American Roget s College Thesaurus) Open space Nouns 1. opening, hole, foramen; aperture, yawning, oscitancy, dehiscence; chasm (see interval); breach. 2. (small opening) puncture, perforation, scuttle; pinhole, keyhole, loophole, porthole …   English dictionary for students

• nozzle — I (New American Roget s College Thesaurus) n. spout, outlet, vent, valve, faucet, nose, opening. II (Roget s IV) n. Syn. spout, nose, mouthpiece, beak, outlet, vent, hose end; see also end 4 . III (Roget s 3 Superthesaurus) n. spout, valve,… …   English dictionary for students

• Bell nozzle — The Bell shaped or Contour nozzle is probably the most commonly used shaped nozzle. It has a high angle expansion section ( 20 to 50 degrees) right behind the nozzle throat; this is followed by a gradual reversal of nozzle contour slope so that… …   Wikipedia

• fixed-area nozzle/fixed-area exhaust nozzle — On a jet engine, an exhaust nozzle exit opening that remains constant in the area. See exhaust nozzle …   Aviation dictionary

• jet nozzle — A nozzle, usually specially shaped, for producing a jet, such as the exhaust nozzle on a jet or rocket engine. Specifically, the opening at the rear of a gas turbine engine shaped to produce a jetstream. Also called an exhaust nozzle …   Aviation dictionary

• Exhaust nozzle — Exhaust Ex*haust , a. [L. exhaustus, p. p.] 1. Drained; exhausted; having expended or lost its energy. [1913 Webster] 2. Pertaining to steam, air, gas, etc., that is released from the cylinder of an engine after having preformed its work. [1913… …   The Collaborative International Dictionary of English

• Ground nozzle — A ground nozzle is a spray nozzle made for being installed at grade level (i.e. in the ground), usually in cement, crumb rubber, rubberized cement, or a similar nonslip surface, or under a grille or similar opening that is flush with ground level …   Wikipedia

• jet nozzle area — An area of the opening through which exhaust gases pass to the atmosphere. The jet nozzle area does not include the tail cone area. See jet nozzle …   Aviation dictionary

• injector opening pressure — The point at which injection pump fuel pressure overcomes nozzle valve spring resistance, or combustion chamber pressure, so that fuel is injected into the pre combustion chamber …   Dictionary of automotive terms