Thermodynamics filled in class notes_Part_109

Thermodynamics filled in class notes_Part_109 - Chapter 7...

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Chapter 7 Kinetics in some more detail Here we give further details of kinetics. These notes are also used to introduce a separate combustion course and have some overlap with previous chapters. Let us consider the reaction of N molecular chemical species composed of L elements via J chemical reactions. Let us assume the gas is an ideal mixture of ideal gases that satisFes Dalton’s law of partial pressures. The reaction will be considered to be driven by molecular collisions . We will not model individual collisions, but instead attempt to capture their collective e±ect. An example of a model of such a reaction is listed in Table 7.1. There we Fnd a N = 9 species, J = 37 step irreversible reaction mechanism for an L = 3 hydrogen-oxygen-argon mixture from Maas and Warnatz, 1 with corrected f H 2 from Maas and Pope. 2 The model has also been utilized by ²edkiw, et al. 3 We need not worry yet about f H 2 , which is known as a collision e³ciency factor. The one-sided arrows indicate that each individual reaction is considered to be irreversible. Note that for nearly each reaction, a separate reverse reaction is
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This note was uploaded on 11/26/2011 for the course EGN 3381 taught by Professor Park-sou during the Fall '11 term at FSU.

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Thermodynamics filled in class notes_Part_109 - Chapter 7...

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