REFRACTIVE-INDEXES OF SOOT PARTICLES DEDUCED FROM INSITU LASER-LIGHT SCATTERING MEASUREMENTS

被引:55
作者
CHARALAMPOPOULOS, TT [1 ]
FELSKE, JD [1 ]
机构
[1] SUNY BUFFALO,DEPT MECH & AEROSP ENGN,BUFFALO,NY 14260
关键词
LASER BEAMS - Applications - LIGHT - Scattering - SOOT - Optical Properties;
D O I
10.1016/0010-2180(87)90005-8
中图分类号
O414.1 [热力学];
学科分类号
摘要
Classical and dynamic laser light scattering data are obtained for a fuel-rich premixed methane/oxygen flat flame. Particle size distribution is determined directly from the dynamic light scattering measurements. Particle number density and complex refractive index are then inferred from classical scattering and extinction data by introducing a relation between the real and imaginary parts of the complex electrical permittivity.
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页码:283 / 294
页数:12
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