Use only the MD below to solve this Item. Use it by plotting data and process to determine items being asked. Steam enters a turbine 0 MPaa and 700 deg. C, and expands isentropically to 0.098325 MPavac. For 4.2|steam undergoing an irreversible adiabatic process nder the same properties, what is (a) the actual work done (KJ) if AKE = 0 and h2' = 2,400 KJ/kg; Ans:_ e following: actual quality at exhaust. Ans:_ chaust. Ans. _(b) Determin _c) Ideal turbine work. Ans: e) Degree Superheat of the steam at turbine inlet. Ans Le) Actual temp. of steam at the exhaust. Ans. i) AS for irreversible adiabatic process _d) Ideal steam temp at t f) actual entropy at steam outlet. h) irreversible adiabatic expansion efficiency. ו5ר ns.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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answer is provided and mass flow rate is 4.2 kg/sec

 

2.
a. wt' = 6300.00 kw
b. x'2 = 94%
%3D
c. wt = 6720.00 kw
d. T2 = 24.1
e. T1 = 465
f. s2' = 34.10
g. T2' = 24.1
%3D
h. Ne' = 93.75
i. delta s = 1.55 kj/sec K
Transcribed Image Text:2. a. wt' = 6300.00 kw b. x'2 = 94% %3D c. wt = 6720.00 kw d. T2 = 24.1 e. T1 = 465 f. s2' = 34.10 g. T2' = 24.1 %3D h. Ne' = 93.75 i. delta s = 1.55 kj/sec K
2. Use only the MD below to solve this Item. Use it by plotting data and process to determine items being asked. Steam enters a turbine at
3.0 MPaa and 700 deg. C, and expands isentropically to 0.098325 MPavac. For 4.2| steam undergoing an irreversible adiabatic process
under the same properties, what is (a) the actual work done (KJ) if AKE = 0 and h2' = 2,400 KJ/kg; Ans:
the following: actual quality at exhaust. Ans:
(b) Determine
_c) Ideal turbine work. Ans:
d) Ideal steam temp at the
f) actual entropy at steam outlet.
_h) irreversible adiabatic expansion efficiency.
exhaust. Ans.
e) Degree Superheat of the steam at turbine inlet. Ans_
g) Actual temp. of steam at the exhaust. Ans.
i) AS for irreversible adiabatic process
Ans
Ans.
Transcribed Image Text:2. Use only the MD below to solve this Item. Use it by plotting data and process to determine items being asked. Steam enters a turbine at 3.0 MPaa and 700 deg. C, and expands isentropically to 0.098325 MPavac. For 4.2| steam undergoing an irreversible adiabatic process under the same properties, what is (a) the actual work done (KJ) if AKE = 0 and h2' = 2,400 KJ/kg; Ans: the following: actual quality at exhaust. Ans: (b) Determine _c) Ideal turbine work. Ans: d) Ideal steam temp at the f) actual entropy at steam outlet. _h) irreversible adiabatic expansion efficiency. exhaust. Ans. e) Degree Superheat of the steam at turbine inlet. Ans_ g) Actual temp. of steam at the exhaust. Ans. i) AS for irreversible adiabatic process Ans Ans.
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