Which of the following assumptions is NOT appropriate for an air standard analys
ID: 2086681 • Letter: W
Question
Which of the following assumptions is NOT appropriate for an air standard analysis of an Otto cycle?
Question 5 options:
A)
Heat is added at constant volume.
B)
There is a passive (no work) Heat Rejection process.
C)
Entropy generation in each compression and expansion process is zero.
D)
Constant specific heat analysis.
E)
The system is modeled as a closed system.
A)
Heat is added at constant volume.
B)
There is a passive (no work) Heat Rejection process.
C)
Entropy generation in each compression and expansion process is zero.
D)
Constant specific heat analysis.
E)
The system is modeled as a closed system.
Explanation / Answer
last option is not correct as
E). The system is modeled as a closed system.
Because here working fluid doesntrecirculated ..it goes away to atmoshphere
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