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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Consider the production of nitric oxide via the Zeldovich mechanism. For methane-air combustion at an equivalence ration of 0.9 and 1 atm, the following amounts of NO are calculated to be produced after 10 ms:
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Use TPEQUIL to calculate the equilibrium NO mole fractions. Construct a table showing the equilibrium values and the ratio of the kinetically determined NO mole fractions to the equilibrium values. Also, compute a characteristic NO-formation time, defined as the time required to reach the equilibrium value using the initial rate of formation. For example, at 1600 K, the initial formation rate is 0.0015 ppm/0.010 s = 0.15 ppm/s. Discuss the temperature dependence of your findings. What is the significance of this temperature dependence?
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