The basic principle of the rocket propulsion is the same as that of jet propulsion.

More Questions from Compressors, Gas Dynamics and Gas Turbines

• The ratio of the discharge pressure to the inlet pressure of air is called
• Which of the following bladings will give maximum pressure rise in a centrifugal compressor, assuming the same overall dimensions, blade inlet angle and rotational speeds?
• In an axial flow compressor, the ratio of pressure in theTOtor blades to the pressure rise in the compressor in one stage is known as
• In a jet propulsion unit, the products of combustion after passing through the gas turbine are discharged into
• Reheating in a multi-stage expansion gas turbine __________ compressor work.
• The volumetric efficiency of a compressor
• The volume of air sucked by the compressor during its suction stroke is called
• A compressor mostly used for supercharging of I.C. engines is
• The free air delivery is the volume of air that can be delivered by a compressor freely.
• A regenerator in a gas turbine improves thermal efficiency.

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