Determine the output brake horsepower of a small two-stroke, Ask an Expert

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Determine the output brake horsepower of a small two-stroke Otto cycle internal combustion engine that has the following characteristics:

Displacement = 5:00 in³

Speed = 2000:rpm

Compression ratio = 8:00 to 1

Air-fuel ratio = 15:0 to 1

Mechanical efficiency = 30:0%

Fuel heating value = 18:0 × 10³ Btu/lbm

Ambient conditions = 14:7 psia and 70:0°F

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Category:- Physics
Reference No.:- M92101948

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