In fountains the type of nozzle used is

Nozzle is used to control direction or characteristics of flow.

If mach number is less than one then its flow is

The steam leaves the nozzle at a

When mach number is greater than one the flow is

In rocket engines the amount of expansion in Nozzle determines the

De-Laval turbine is a

The supersaturated flow of steam through a nozzle as compared to a stable flow, the available heat drop

The Parsons’ reaction turbine has

What is the critical pressure ratio for initially wet steam?

The ratio of the useful heat drop to the isentropic heat drop is called

Rateau turbine is

When the cross-section of a nozzle increases continuously from entrance to exit, it is called a

Aeroderivative engines have pressure ratios

Aeroderivative engines are larger.