Consider the same combustion process as in above problem *13-2-17 [OWE], but let it takes place adiabatically.

Question:

Consider the same combustion process as in above problem *13-2-17 [OWE], but let it takes place adiabatically. Assume that each constituent in the product is at 1 atm and at the adiabatic flame temperature (Taf). The temperature of the surrounding is 25oC. Determine the irreversibility of the adiabatic combustion process per kg of fuel.