Consider an air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below. Determine (a) the cutoff ratio. (b) the heat addition per unit mass, in kJ/kg. (c) the net work per unit mass, in kJ/kg. (d) the thermal efficiency.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Consider an air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below. Determine (a) the cutoff ratio. (b) the heat addition per unit mass, in kJ/kg. (c) the net work per unit mass, in kJ/kg. (d) the thermal efficiency.
State
T (K)
p (kPa)
u (kJ/kg)
h (kJ/kg)
1
380
100
271.69
380.77
2
1096.6
5197.6
842.40
1157.18
1864.2
5197.6
1548.47
2082.96
875.2
230.1
654.02
905.26
Transcribed Image Text:State T (K) p (kPa) u (kJ/kg) h (kJ/kg) 1 380 100 271.69 380.77 2 1096.6 5197.6 842.40 1157.18 1864.2 5197.6 1548.47 2082.96 875.2 230.1 654.02 905.26
HW 22: Consider an air-standard Diesel cycle. Operating
|data at principal states in the cycle are given in the table
below. Determine (a) the cutoff ratio. (b) the heat
addition
per unit mass, in kJ/kg. (c) the net work per unit
mass, in kJ/kg. (d) the thermal efficiency.
Transcribed Image Text:HW 22: Consider an air-standard Diesel cycle. Operating |data at principal states in the cycle are given in the table below. Determine (a) the cutoff ratio. (b) the heat addition per unit mass, in kJ/kg. (c) the net work per unit mass, in kJ/kg. (d) the thermal efficiency.
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