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Example"<br />

Repeat the previous example of the ideal Diesel air-cycle analyis using a fuel-air cycle<br />

analysis (using GASEQ) with a stoichiometric iso-octane air mixture.<br />

P 2 = 1 atm, T 2 = 300K, f = 0.05 (φ = 0.792), u 2 =-172.54 kJ/kg, ρ 2 =1.2176 kg/m 3<br />

From GASEQ with Adiabatic Compression/Expansion, Frozen Chemistry, by<br />

trial and error find the pressure for which Volume Products/Volume Reactants =<br />

0.05 (r = 20). We obtain<br />

P 3 =53.7 atm, T 3 =805K, u 3 =260.17 kJ/kg, ρ 3 =24.366 kg/m 3<br />

Click R

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