Lernkarten

Angela Kopp
Karten 57 Karten
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Sprache English
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Erstellt / Aktualisiert 12.09.2016 / 01.10.2020
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0 Exakte Antworten 57 Text Antworten 0 Multiple Choice Antworten
Fenster schliessen

Name 3 types of engines.

TURBO JET
TURBO FAN
TURBO PROP

Fenster schliessen

Tuorbojets consist of which 5 components?

air inlet
air compressor
combustion chamber
gas turbine
nozzle

Fenster schliessen

How does a turbojet engine work?

Compressor compresses air into the combustion chamber, there it is heated and expanded by the fuel combustion and expands out through the turbine into the nozzle, where it gets accelerated to high speed to provide propulsion.

Fenster schliessen

What's the turbine doing?

driving the air compressor

Fenster schliessen

Name 2 disadvantages of a turbojet engine.

inefficient (if flown below about Mach 2) and very noisy

Fenster schliessen

Turbojets are still very common in ....... due to their ....., ..... and .....

medium range cruise missiles

high exhaust speed, low frontal area, relative simplicity

Fenster schliessen

What are the stators doing?

air inlet: guiding the airlow of the compressed gases

Fenster schliessen

The air intake (or inlet) is designed to be as efficient as possible at ..... ?

recovering the ram pressure of the air stream tube approaching the intake