Question
Download Solution PDFIn a nozzle designed for the maximum discharge conditions, the flow velocity in the convergent section of the nozzle
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
A nozzle is a passage of smoothly varying cross-section by means of which the pressure energy of working fluid is converted into kinetic energy.
Convergent-Divergent nozzle: In a convergent-divergent nozzle the cross-section of the nozzle first decreases and then increases.
The relationship between the area, velocity, and the Mach number for a nozzle is governed by the equation
So, from the figure, it is shown that the flow velocity in the convergent section of the nozzle is subsonic flow.
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