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## Integrated engine pressure ratio - Wikipedia

en.wikipedia.org/wiki/Engine_pressure_ratio

The engine pressure ratio (EPR) is the total pressure ratio across a jet engine, measured as the ratio of the total pressure at the exit of the propelling nozzle ...

## Integrated engine pressure ratio | World Public Library - eBooks ...

www.worldlibrary.org/articles/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 ...

## Engine Pressure Variation - EPR - NASA

www.grc.nasa.gov/www/k-12/airplane/epr.html

Computer drawing of gas turbine engine showing the pressure variation ... The engine pressure ratio (EPR) is defined to be the total pressure ratio across the ...

## Engine Pressure Ratio (EPR) - SKYbrary Aviation Safety

www.skybrary.aero/index.php/Engine_Pressure_Ratio_(EPR)

Oct 14, 2014 ... Definition. Engine Pressure Ratio (EPR), in a jet engine, is the ratio of the turbine discharge pressure divided by the compressor inlet pressure.

## Engine pressure ratio - Wikiwand

www.wikiwand.com/en/Engine_pressure_ratio

The integrated engine pressure ratio (IEPR) is the ratio of the pressure at the core engine exhaust and fan ...

## www.TheAirlinePilots.com :: View topic - EPR and FADEC

www.theairlinepilots.com/forum/viewtopic.php?t=930&sid=1c06fdf9e75cfb858b57227f8e136307

Some high bypass ratio engines use a series of probes throughout the engine to produce an integrated EPR (IEPR). Compressor inlet pressure ...

## Performance analysis of J85 turbojet engine matching thrust with ...

utdr.utoledo.edu/cgi/viewcontent.cgi?article=2043&context=theses-dissertations

analyzed with the increase in compressor pressure ratio and shaft rpm. ...... turbojet engine that may be used to evaluate the dynamic performance of integrated.

## Aviation Today :: Green Engines

www.aviationtoday.com/am/categories/bga/green-engines_21556.html

May 1, 2008 ... In phase 2, at roughly 2025, the use of counter-rotating integrated ... GE also focuses on reducing the fan pressure ratio, the ratio of the air ...