A numerical simulation procedure for the coagulative transformation of aerosol optical and microphysical properties in a closed volume is reported. The proposed approach relies on a reduced description of the particle size distribution in terms of integrated features of polydispersions. A comparative analysis of data obtained from a laboratory experiment and a numerical simulation on smoke aerosols corroborates the utility of the present procedure.
1. G.M. Krekov and R.F. Rakhimov, Optical Moels of Atmospheric Aerosols [in Russian], (Izdat. TFSO Akad. Nauk SSSR, Publ. 295, Tomsk, 1986).
2. G.M. Krekov and R.F. Rakhimov, Optical-Sounding Model of the Continental Aerosol, [in Russian], (Nauka, Novosibirsk, 1982).
3. G.M. Krekov and R.F. Rakhimov, Izv. Akad. Nauk SSSR, Ser. Fizika Atmosfery i Okeana, 20, 1215 (1984).
4. G.M. Hidy and J.R. Brock, J. Colloid. Sci., 20, 477 (1965).
5. V.M. Voloshchyuk, Kinetic Theory of Coagulation [in Russian], (Gidrometeoizdat, Leningrad, 1984).
6. P.C. Reist, Introduction to Aerosol Science (MacMillan, New York, 1984).
7. L.S. Ivlev, Chemical Composition and Structure of Atmospheric Aerosols [in Russian], (Izdat. LGU, Leningrad, 1982).
8. S. Rasul (ed.), The Chemistry of the Lower Atmosphere [Russian translation], )Mir, Moscow, 1976).
9. V.S. Kozlov, Experimental Investigations of the Optical-Microphysical Properties of Smoke Aerosols (Cand. Thesis, Tomsk, 1985).