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1 engine pressure ratio
n ступінь підвищення тиску в двигуніEnglish-Ukrainian military dictionary > engine pressure ratio
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2 engine pressure ratio
English-Ukrainian dictionary of aviation terms > engine pressure ratio
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3 engine pressure ratio computer
n обчислювач відношення тисків двигунаEnglish-Ukrainian military dictionary > engine pressure ratio computer
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4 ratio
n1) співвідношення; пропорція2) коефіцієнт; ступінь•- air-fuel ratio - aspect ratio - best power mixture ratio - bypass ratio - California bearing ratio - carrier-to-noise-density ratio - compression ratio - engine pressure ratio - fineness ratio - fineness ratio of a streamlined body - fuel-weight ratio - high bypass ratio - international air ratio - lift/drag ratio - L/D ratio - nozzle area ratio - pitch-diameter ratio - power-to-weight ratio - power-weight ratio - pressure ratio - propeller solidity ratio - reference pressure ratio - serviceability ratio - signal-to-interference ratio - signal-to-noise ratio - thickness/chord ratio of an airfoil section - transformation ratio - uplift ratio - wing taper ratio
См. также в других словарях:
engine pressure ratio — The ratio of the turbine discharge pressure to the compressor inlet pressure. This ratio indicates the amount of thrust produced by the turbine engine … Aviation dictionary
Integrated Engine Pressure Ratio — The Integrated Engine Pressure Ratio (IEPR) is the ratio of the pressure at the core engine exhaust and fan discharge pressure compared to the intake pressure to the gas turbine engine.In some gas turbine engines the engine pressure ratio (EPR)… … Wikipedia
integrated engine pressure ratio — A ratio used on some turbofans to include fan discharge total pressure and compressor inlet total pressure. If compressor inlet pressure is P0 and fan discharge total pressure is P1 , then the integrated engine pressure ratio will be P1 /P0 … Aviation dictionary
Overall pressure ratio — In aeronautical engineering, the term overall pressure ratio is defined as the ratio of the stagnation pressure as measured at the front and rear of the compressor of a gas turbine engine. Generally speaking, a higher overall pressure ratio… … Wikipedia
Engine indicating and crew alerting system — An example of information found on a EICAS Engine Indicating and Crew Alerting System (EICAS) is an integrated system used in modern aircraft to provide aircraft crew with aircraft engines and other systems instrumentation and crew annunciations … Wikipedia
engine trimming — i. A maintenance procedure in which the turbine engine fuel control is adjusted. The idling RPM and the high end performance are adjusted to get the specified values of exhaust gas temperature or engine pressure ratio at the specified RPM. The… … Aviation dictionary
Engine tuning — is the adjustment, modification or design of internal combustion engines to yield optimal performance, either in terms of power output or economy. It has a long history, almost as long as the development of the car in general, originating with… … Wikipedia
Engine braking — is where the retarding forces within an engine are used to slow a vehicle down, as opposed to using an external braking mechanism, for example friction brakes or magnetic brakes. The term is often confused with several other types of braking,… … Wikipedia
Full Authority Digital Engine Control — Unter einer FADEC wird in der Luftfahrt im allgemeinen ein volldigitaler Triebwerksregler verstanden. Die Abkürzung kommt aus dem Englischen und steht für Full Authority Digital Engine Control. Damit ist gemeint, dass dieser Regler die gesamte… … Deutsch Wikipedia
Engine knocking — Pinging redirects here. For other uses, see Ping (disambiguation). Knocking (also called knock, detonation, spark knock, pinging or pinking) in spark ignition internal combustion engines occurs when combustion of the air/fuel mixture in the… … Wikipedia
Engine displacement — One complete cycle of a four cylinder, four stroke engine. The volume displaced is marked in orange. Engine displacement is the volume swept by all the pistons inside the cylinders of an internal combustion engine in a single movement from top… … Wikipedia