论文信息 - Two-dimensional soot-particle sizing by time-resolved laser-induced incandescence.

Two-dimensional soot-particle sizing by time-resolved laser-induced incandescence.

The evaluation of the temporal decay of the laser-induced incandescence (LII) signal from soot particles is introduced as a technique to obtain two-dimensional distributions of particle sizes and is applied to a laminar diffusion flame. This novel approach to soot sizing exhibits several theoretical and technical advantages compared with the established combination of elastic scattering and LII, especially as it yields absolute sizes of primary particles without requiring calibration.

[1] Robert J. Santoro,et al. Spatially resolved measurements of soot volume fraction using laser-induced incandescence , 1994 .

[2] Christopher R. Shaddix,et al. Quantitative Measurements of Enhanced Soot Production in a Flickering Methane/Air Diffusion Flame , 1994 .

[3] L. Melton,et al. Soot diagnostics based on laser heating. , 1984, Applied optics.

[4] N. Tait,et al. PLIF imaging of fuel fraction in practical devices and LII imaging of soot , 1993 .

[5] C. Sorensen,et al. Light-scattering measurements of monomer size, monomers per aggregate, and fractal dimension for soot aggregates in flames. , 1992, Applied optics.