Effect of particle aggregation on soot temperature determination in two-color LII experiments

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ConferenceFourth International Workshop and Meeting on Laser-Induced Incandescence: Quantitative Interpretation, Modeling, Application, April 18-20, 2010, Villa Monastero, Varenna, Lecco, Italy
Pages# of pages: 2
AbstractAggregation of soot particles results in mass fractal structure. It has been established that the particle aggregation makes the total absorption cross section of an aggregated soot particle deviate from the Rayleigh-Debye-Gans theory. This not only affects the ability of soot aggregates to absorb laser energy, but also their emissivity. This study investigates how aggregaton affects the soot temperature derived from the signal ratio in two-color LII experiments
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AffiliationNational Research Council Canada (NRC-CNRC); NRC Institute for Chemical Process and Environmental Technology
Peer reviewedYes
NRC number52111
NPARC number15142161
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Record identifier451cece7-50d8-48b1-b6a5-c8f4329b458a
Record created2010-05-06
Record modified2016-05-09
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