(17 blanks) Calculate the efficiency of the Carnot Engine for ideal gas. Consider the figure below for a complete cycle of Carnot engine, where the cycle goes from ad->ab->bc->cd Carnot cycle TH Tc 2016 Pearson Education, Inc. Where segments ad & bc are the processes and segment ab & cd are the processes; and the volumes involved are Va, Vb, Vc, Vd, and the two temperatures TC and Sol. Since AU = 0, then the heat on segment ab is QH = TH I | The heat on segment cd is QC = - TC In | By inspection, we can say that and TH Y-1 Thus, Vb/ then |QC/QH| = | Which solves the efficiency of the Carnot engine.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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(17 blanks) Calculate the efficiency of the Carnot Engine for ideal gas. Consider the figure below for a complete cycle of Carnot engine, where the cycle goes from ad->ab->bc->cd
Carnot cycle
TH
Tc
© 2016 Pearson Education, Inc.
Where segments ad & bc are the
processes and segment ab & cd are the
processes; and the volumes involved are Va, Vb, Vc, Vd, and
the two temperatures TC and
Sol.
Since AU = 0, then the heat on segment ab is
QH =
TH In |
The heat on segment cd is
QC = -
TC In |
By inspection, we can say that
and
TH
Y-1_
Thus,
Vb/
then
|QC/QH| = ||
Which solves the efficiency of the Carnot engine.
Transcribed Image Text:(17 blanks) Calculate the efficiency of the Carnot Engine for ideal gas. Consider the figure below for a complete cycle of Carnot engine, where the cycle goes from ad->ab->bc->cd Carnot cycle TH Tc © 2016 Pearson Education, Inc. Where segments ad & bc are the processes and segment ab & cd are the processes; and the volumes involved are Va, Vb, Vc, Vd, and the two temperatures TC and Sol. Since AU = 0, then the heat on segment ab is QH = TH In | The heat on segment cd is QC = - TC In | By inspection, we can say that and TH Y-1_ Thus, Vb/ then |QC/QH| = || Which solves the efficiency of the Carnot engine.
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