Engineering, 11.07.2019 02:20 kutie543

Acar engine has a power output of 65 hp. if the fuel consumption rate of the car is 45 lbm/hr and the fuel has a heating value of 19,000 btu/lbm (that is 19,000 btu of energy is released for each lbm of fuel burned), determine the thermal efficiency of the engine. [note: 1hp=2544 btu/hr]

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Acar engine has a power output of 65 hp. if the fuel consumption rate of the car is 45 lbm/hr and th...