Laser-Induced Fluorescence Measurements and Modeling of Nitric Oxide Formation in High-Pressure Flames
作者： JOHN R. REISEL , NORMAND M. LAURENDEAU
DOI: 10.1080/00102209408935402
关键词: Analytical chemistry 、 Premixed flame 、 Laser-induced fluorescence 、 High pressure 、 Nitric oxide formation 、 Chemical kinetics 、 Equivalence ratio 、 Laminar flow 、 Fluorescence 、 Chemistry
摘要: ABSTRACT We have obtained quantitative LIF measurements of NO concentration in the postflame zone a series flat, laminar, premixed C2H6/O2/N2 flames at pressures ranging from 3.05 to 14.6 atm. The temperatures were 1600-1850K, indicating that most produced is prompt NO. found equivalence ratio corresponding peak given pressure shifts towards leaner conditions with increasing pressure. In addition, we modeled using two chemical kinetics models: Glarborg-Miller-Kee mechanism as modified by Drake and Blint (GMK-DB), Miller-Bowman (MB). Both models accurately predict trends formation, while quantitalive agreement is, general, good for GM K-DB model poor M B model. Explanations are provided both MB shift
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