COMPRESSORS, GAS TURBINES AND JET ENGINES QUIZ

Isochronically

Isentropically

Adiabatically

Isothermally

Left side of main

Bottom side of main

Top side of main

Right side of main

700°C

500°C

1000°C

200°C

One adiabatic, one isobaric and two constant volumes

Two adiabatic and two isobaric

One adiabatic, two isobaric, and one constant volume

Two adiabatic, one isobaric and one constant volume

A source of high temperature air

A source at 0° C

The atmosphere

A source of low temperature air

Air stream blocking the passage

Unsteady periodic and reversed flow

Motion of air at sonic velocity

Air stream not able to follow the blade contour

High friction losses

High specific volume

Paucity of O2

Increasing gas temperature

To increase the output

To save fuel

To increase the efficiency

To reduce the exit temperature

Remain constant

Decreases

First decreases and then increases

Increases

None of the listed here

High pressure rise

Higher thrust

Low frontal area