Steam at 11 bar and 250°C enters a convergent divergent nozzle and is expand to 1 bar. Find the throat and exit area and mechanical energy of the jet for a steam flow of 1.0 kg/sec. If the losses due to friction amount to 8%, what is the change in the throat and exit area ? If ontinue question below under these conditions the nozzle section is ame as that for the isentropic flow, what should pe the mass flow rate and mechanical energy of he jet.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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) Steam at 11 bar and 250°C enters a convergent
divergent nozzle and is expand to 1 bar. Find
the throat and exit area and mechanical energy
of the jet for a steam flow of 1.0 kg/sec.
If the losses due to friction amount to 8%, what
is the change in the throat and exit area ? If
continue question below
under these conditions the nozzle section is
same as that for the isentropic flow, what should
be the mass flow rate and mechanical energy of
the jet.
Transcribed Image Text:) Steam at 11 bar and 250°C enters a convergent divergent nozzle and is expand to 1 bar. Find the throat and exit area and mechanical energy of the jet for a steam flow of 1.0 kg/sec. If the losses due to friction amount to 8%, what is the change in the throat and exit area ? If continue question below under these conditions the nozzle section is same as that for the isentropic flow, what should be the mass flow rate and mechanical energy of the jet.
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