7.10 If 2 kg of steam at 18 bar and 288°C undergo a constant pressure process until the quality becomes 50% (h₂ 2220, V₂ = e 1 1 0.075, S₂ = 5.18). Find W, AH, Q, AU, and AS: (a) if the process is nonflow, (b) if the process is steady flow with AK = 0. Use Item B 16(SI). e 1 Ans. (a) W = -220 kJ, Q = -1566 kJ, AS = -3.20 kJ/K.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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pls provide ts and pv diagram
7.10 If 2 kg of steam at 18 bar and 288°C
undergo à constant pressure process until the
quality becomes 50% (h₂ 2220, V₂ =
e
1
1
0.075, S₂ = 5.18). Find W, AH, Q, AU, and
AS: (a) if the process is nonflow, (b) if the
process is steady flow with AK = 0. Use
Item B 16(SI).
e
1
Ans. (a) W = -220 kJ, Q = -1566 kJ,
AS = -3.20 kJ/K.
Transcribed Image Text:7.10 If 2 kg of steam at 18 bar and 288°C undergo à constant pressure process until the quality becomes 50% (h₂ 2220, V₂ = e 1 1 0.075, S₂ = 5.18). Find W, AH, Q, AU, and AS: (a) if the process is nonflow, (b) if the process is steady flow with AK = 0. Use Item B 16(SI). e 1 Ans. (a) W = -220 kJ, Q = -1566 kJ, AS = -3.20 kJ/K.
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