Predictions of chemical species via diode laser spectroscopy
Author(s) -
Shin-Juh Chen,
Joel A. Silver,
Werner J. A. Dahm,
Nancy D. Piltch
Publication year - 2002
Publication title -
nasa sti repository (national aeronautics and space administration)
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1364/lacea.2002.fb3
Subject(s) - absorbance , chemical species , diode , spectroscopy , analytical chemistry (journal) , methane , laser , materials science , chemical composition , temperature measurement , chemistry , optoelectronics , optics , environmental chemistry , physics , thermodynamics , chromatography , organic chemistry , quantum mechanics
A technique to predict temperature and chemical species in flames from absorbance measurement of one chemical species is presented. Predicted temperature and mole fractions of methane and water agreed well with measured and published results.
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