A compression ignition engine having an initial condition of 15psia and 75°F and a specific volume of 13.2 ft3/lbm. 352 btu/lbm is added per cycle. Using a compression ratio of 15. Calculate (in %) the thermal efficiency of the cycle.

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A compression ignition engine having an initial condition of 15psia and 75°F and a specific volume of 13.2 ft3/lbm. 352 btu/lbm is added per cycle.
Using a compression ratio of 15. Calculate (in %) the thermal efficiency of the cycle.
Transcribed Image Text:A compression ignition engine having an initial condition of 15psia and 75°F and a specific volume of 13.2 ft3/lbm. 352 btu/lbm is added per cycle. Using a compression ratio of 15. Calculate (in %) the thermal efficiency of the cycle.
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