Mechanical Engineering - Steam Nozzles and Turbines - Discussion

Discussion Forum : Steam Nozzles and Turbines - Section 2 (Q.No. 43)
43.
The friction in the nozzle __________ exit velocity of steam.
has no effect on
decreases
increases
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

VRC said:   9 years ago
IN C-D nozzle friction losses occur between the throat & exit because of expansion is no more isotropic, enthalpy drop is reduced, final dryness friction of steam increase.

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