THE STUDY OF FLAMES BY RAMAN SCATTERING
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Date
1980
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Ohio State University
Abstract
Raman scattering data can provide time- and space-resolved information about key properties in flows which can be hot, turbulent, chemically-reactive and out of thermal equilibrium. Analysis of these data leads to simultaneously-determined instantaneous values of gas temperature and major species concentrations, available in the form of probability density functions. In addition, various correlations of these data can be provided, as well as correlations with measurements obtained by other compatable optical probes (such as velocity data from laser velocimetry apparatus). This type of information is often required in flame models, to provide predictive capabilities for flow field, combustion field, and pollutant emissions characterization.
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