1. Write down the name of the cycle used for gas turbine engine. Describe when does the cycle approaches Carnot cycle.
2. Describe bypass ratio in turbofan engine in detail. Why SFC in turbofan engine is lower than turbojet engine?
3. What are the requirements of intake? Write down any two of them.
4. Draw the typical flow pattern over supersonic inlet of jet engine.
5. What do you understand by combustion intensity?
6. Draw a typical flame stability curve of the gas turbine combustion chamber.
7. What do you mean by nozzle choking?
8. Explain the need for variable area nozzle.
9. Write down the two advantages of axial flow compressor over centrifugal type.
10. What is meant by degree of reaction?