pressure ratio
1pressure 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.… …
2pressure ratio — slėgių santykis statusas T sritis fizika atitikmenys: angl. pressure ratio vok. Druckverhältnis, n rus. отношение давлений, n pranc. rapport de pressions, m …
3Overall 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… …
4Integrated 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)… …
5integrated 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 …
6differential 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… …
7critical 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 …
8compressor pressure ratio — The ratio of the compressor discharged pressure to the compressor inlet pressure. Also called a compression ratio …
9engine 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 …
10fan pressure ratio — The ratio of the fan discharge pressure to the fan inlet pressure …
