Module 4 Flashcards
1
Q
What is the cold section of an engine composed of?
A
Fan, Compressor, Diffuser
2
Q
What is the hot section of an engine composed of?
A
Combustion Chamber, Turbines, exhaust
3
Q
What is Ps?
A
Static Pressure
4
Q
What is PT?
A
Total/Dynamic Pressure
5
Q
What is TT?
A
Total Temperature
6
Q
What type of inlet design do we use for subsonic jets?
A
Divergent Duct
7
Q
What type of inlet design do we use for supersonic jets?
A
C-D Ducts
8
Q
Where are Bellmouth inlets used?
A
Helicopters and Test engines
9
Q
What do Vortex Generators do?
A
Smoothen Airflow going into the compressors
10
Q
What do Vortex Dissipators/Destroyers do?
A
Remedy Inlet Vorteces
