Air is used as a working k=1.4 substance in a given internal r=11 combustion engine, which is T=280 K supplied with heat at a constant T;=2245 K volume. Based on the data, | p,=1.013 bar calculate the following: 1. Pressure and temperature of ending expansion. 2. Pressure rise rate V,=0.56 m³/kg the of isentropic 3. Thermal efficiency of the сycle 4.The work of the cycle 5.The average pressure of the суcle

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Air is used as
a working k=1.4
substance in a given internal r=11
combustion engine, which is T;=280 K
supplied with heat at a constant T;=2245 K
volume. Based on the data, | p,=1.013 bar
calculate the following:
1. Pressure and temperature of
ending
expansion.
2. Pressure rise rate
V,=0.56 m³/kg
the
of
isentropic
3. Thermal efficiency of the
сycle
4.The work of the cycle
5.The average pressure of the
суcle
Transcribed Image Text:Air is used as a working k=1.4 substance in a given internal r=11 combustion engine, which is T;=280 K supplied with heat at a constant T;=2245 K volume. Based on the data, | p,=1.013 bar calculate the following: 1. Pressure and temperature of ending expansion. 2. Pressure rise rate V,=0.56 m³/kg the of isentropic 3. Thermal efficiency of the сycle 4.The work of the cycle 5.The average pressure of the суcle
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