Transformation of the pyrolysis smoke particle size spectrum in a closed volume

E. V. Makienko; R. F. Rakhimov

doi:10.1117/12.723200

1 November 2006 Transformation of the pyrolysis smoke particle size spectrum in a closed volume

E. V. Makienko, R. F. Rakhimov

Proceedings Volume 6522, Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics; 65221K (2006) https://doi.org/10.1117/12.723200
Event: Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics, 2006, Tomsk, Russian Federation

Abstract

Correlation of the angular scattering characteristics of different mixtures of finely dispersed aerosols in the wavelength range 0.44 to 0.69 μm is analyzed on the basis of the results of laboratory experiments destined to the study of the conditions of formation of the microphysical characteristics of wood smokes in a big aerosol chamber. The data are obtained on statistical correlation of the angular values of the directed scattering coefficient and the dynamics of transformation of the microstructure of pyrolitic smokes in a closed volume. The data on microstructural variations of the disperse mixture are obtained on the basis of inverting the spectral-angular functions of aerosol light scattering calculated on the basis of the revealed statistical correlation of the directed scattering coefficients with the total scattering coefficient of smoke aerosols (formula available in manuscript). The data at nine wavelengths and five scattering angles were used for solving the inverse problem.

Citation Download Citation

E. V. Makienko and R. F. Rakhimov "Transformation of the pyrolysis smoke particle size spectrum in a closed volume", Proc. SPIE 6522, Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics, 65221K (1 November 2006); https://doi.org/10.1117/12.723200

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