๐”– Bobbio Scriptorium
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Combustion of methane in fuel-rich mixtures

โœ Scribed by D.B. Olson; W.C. Gardiner Jr.

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
574 KB
Volume
32
Category
Article
ISSN
0010-2180

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โœฆ Synopsis

The combustion of CH 4 in fuel-rich, CH4102/Ar = 9/1190, mixtures was studied by infrared (IR) laser kinetic ab~rption spectroscopy behind incident shock waves with 1800 < T/K < 2700 at total densities of ~ I 2 x ! 0 -6 tool cm -a. Computer simulations usin$ a 63-reaction mechanism were used to identify Ihe elementary reactions that determined the data parameters and to investWate the consequences ot varzous rate-constant assumptions. An experimental data base from the literature v,'as al~ used to test the mechanism and rate constants over a wide variety of conditions of temperature, pressure, and equivalence ratio Rate-constant expressions are suggested for CH 2 + CH 3 = C2H 4 + H and CH 3 + 02 = CH20 + OH

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