pressure ratio

1. степень сжатия
2. перепад давления

Англо-русский словарь по гражданской авиации. — М.: Скорпион-Россия. . 1996.

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

Книги

Другие книги по запросу «pressure ratio» >>

Поделиться ссылкой на выделенное

Прямая ссылка:
Нажмите правой клавишей мыши и выберите «Копировать ссылку»

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.