An
ideal Otto cycle has a compression ratio of 9. At the beginning of compression,
air is at 100 kPa, 27oC. The pressure is doubled during the
constant-volume heat addition process. Determine (a) the thermal efficiency,
(b) the net work output, and (c) the MEP. Assume variable c_p.
What-If Scenario:
How do the answers change if the compression ratio is increased to 10?
Solution: Step-by-step
instructions as well as the TEST-Code can be found in the Tutorial>Daemons>ClosedCycles>Practice
page. An image of the Process Panel is reproduced from the Slide Show below.
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