Compressible Flow

GATE Mechanical Engineering · 4 questions across 4 years (1992-2000) · 10% recurrence rate

Start topic drill Back to Mechanical Engineering

Recurrence sparkline

1992–2000

199219962000

Difficulty mix

easy 75%

med 25%

Question types

MCQ2

NAT1

OTHER1

All 4 questions on Compressible Flow

2000 PYQ

For a compressible fluid, sonic velocity is

Easy✓

1997 PYQ

Air enters a frictionless adiabatic converging nozzle at $$10$$ bar, $$500$$ $$K$$ with negligible velocity. The nozzle dis-charges to a region at $$2$$ bar. If the exit area of the nozzle is $$2.5\,c{m^2}$$ find the flo...

Med

1995 PYQ

In adiabatic flow with friction, the stagnation temperature along a streamline ____________ (increase / remains constant)

Easy

1992 PYQ

Subsonic and supersonic diffusers have the following geometry:

Easy✓