(A)
Interpretation:
The exiting temperature of the steam.
The exiting velocity of the steam.
Concept Introduction:
Write the general expression for an entropy balance equation.
Here, mass of the system is M, specific entropy of the system is
Write the energy balance equation for a typical nozzle.
Here, outlet velocity is
(B)
Interpretation:
The amount of entropy generated in the nozzle for each kilogram of entering steam
Concept Introduction:
Write the general expression for an entropy balance equation.
Here, mass of the system is M, specific entropy of the system is
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