Direct injection-W16-4 strokes engine, with an 80 mm bore and 80 mm stroke. It produces 860 hp at speed 3000 rpm. if the mass flow rate of fuel is 20 g/s and the heat of combustion is 40 MJ/kg. Conversion factor: 1hp= 735.5 W The mean piston speed is: The bmep is: The torque is: Choose... The break specific fuel consumption is: Choose... The thermal efficiency is: Choose... Choose... Choose.. + ●

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