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  3. a combustion process consumes 1.25 g/s of fuel. th

A combustion process consumes 1.25 g/s of fuel. The fuel has a heat of combustion of...

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Mechanical Engineering

A combustion process consumes 1.25 g/s of fuel. The fuel has aheat of combustion of 45 MJ/kg.
The air flow rate is 19 g/s and the air enters the engine at 300 K,1 atm. Determine:

(1) The outlet temperature of the air.

(2) The air-fuel ratio

(3) The heat added to the air.

* Assume the cold-air standard model applies.


Answer & Explanation Solved by verified expert
3.9 Ratings (549 Votes)
Given 19 gs 19 103 kgs 125 gs 125 103 kgsT1 300 KP1 1    See Answer
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