- pressure ratio
- коэффициент давления, степень повышения давления
Большой англо-русский и русско-английский словарь. 2001.
pressure ratio
Смотреть что такое "pressure ratio" в других словарях:
pressure ratio — slėgių santykis statusas T sritis Standartizacija ir metrologija apibrėžtis Absoliučiojo statinio slėgio aukščiau (prieš srovę) esančioje slėgio atšakoje ir absoliučiojo statinio slėgio žemiau (pasroviui) esančioje slėgio atšakoje dalmuo.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
pressure ratio — slėgių santykis statusas T sritis fizika atitikmenys: angl. pressure ratio vok. Druckverhältnis, n rus. отношение давлений, n pranc. rapport de pressions, m … Fizikos terminų žodynas
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
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
differential pressure ratio — santykinis skirtuminis slėgis statusas T sritis Standartizacija ir metrologija apibrėžtis Skirtuminio slėgio ir absoliučiojo statinio slėgio dalmuo. atitikmenys: angl. differential pressure ratio vok. relativer Wirkdruck, m pranc. pression… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
critical pressure ratio — kritinis slėgių santykis statusas T sritis fizika atitikmenys: angl. critical pressure ratio vok. kritisches Druckverhältnis, n rus. критическое отношение давлений, n pranc. rapport critique de pressions, m; rapport de pressions critique, m … Fizikos terminų žodynas
compressor pressure ratio — The ratio of the compressor discharged pressure to the compressor inlet pressure. Also called a compression ratio … Aviation dictionary
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
fan pressure ratio — The ratio of the fan discharge pressure to the fan inlet pressure … Aviation dictionary
compressor pressure ratio — In a turbocharger system, the ratio between the absolute pressure at the compressor outlet and the compressor inlet … Dictionary of automotive terms
