Abstract
The diffusion equations and boundary condition for particle deposition from a turbulent flow are obtained on the basis of the kinetic equation for the probability density of the particle distribution. This approach makes it possible to calculate the deposition fairly simply without introducing additional empirical information relating to the particles (empirical constants are needed only for calculating the characteristics of the turbulent carrier flow).
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
Literature Cited
Roukhainen and Stashevich, “Deposition of small particles from turbulent flows,” Teploperedacha,92, 118 (1970).
E. P. Mednikov, Turbulent Transport and Deposition of Aerosols [in Russian], Nauka, Moscow (1981).
A. E. Kroshilin, V. N. Kukharenko, and B. I. Nigmatulin, “Particle deposition on channel walls in a gradien turbulent disperse flow,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 4, 57 (1985).
S. K. Friedlander and H. F. Johnstone, “Deposition of suspended particles from turbulent gas stream,” Ind. Eng. Chem.,49, 1151 (1957).
Mengyutyurk and Svedrup, “Theory of deposition of small particles in two-dimensional boundary layers and its application to gas turbines,” Energ. Mashiny Ustanovki,104, 47 (1982).
M. Caporaloni, F. Tampieri, F. Trombetti, and O. Vittori, “Transfer of particles in nonisotropic air turbulence,” J. Atmos. Sci.,32, 565 (1975).
A. S. Monin, “Boundary conditions at the earth's surface for a diffusing impurity,” in: Atmospheric Diffusion and Air Pollution [in Russian], Izd. Inostr. Lit., Moscow (1962), p. 477.
F. E. Spokoinyi and Z. G. Gorbis, “Investigation of fine particle concentration fields in an axisymmetric turbulent gas stream,” Energ. Transport., No. 4, 121 (1977).
V. N. Klyatskin, Stochastic Equations and Waves in Randomly Inhomogeneous Media [in Russian], Nauka, Moscow (1980).
I. V. Derevich, V. M. Eroshenko, and L. I. Zaichik, “Effect of particles on the turbulent transfer rate of a dusty gas,” Inzh.-Fiz. Zh.,45, 554 (1983).
V. M. Voloshchuk and Yu. S. Sedunov, Coagulation Processes in Disperse Systems [in Russian], Gidrometeoizdat, Leningrad (1975).
I. V. Derevich, V. M. Eroshenko, and L. I. Zaichik, “Effect of particles on turbulent channel flow,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 1, 40 (1985).
B. S. Petukhov, L. G. Genin, and S. A. Kovalev, Heat Transfer in Nuclear Power Plants [in Russian], Energoatomizdat, Moscow (1986).
P. L. Kirillov, “Effect of the thermophysical properties of the surface on heat transfer in turbulent flow,” Inzh.-Fiz. Zh.,50, 501 (1986).
G. A. Sehmel, “Particle eddy diffusivities and deposition velocities for isothermal flow and smooth surfaces,” J. Aerosol Sci.,4, 125 (1973).
G. A. Sehmel, “Particle deposition from turbulent air flow,” J. Geophys. Res.,75, 1766 (1970).
Additional information
Moscow. Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 5, pp. 96–104, September–October, 1988.
Rights and permissions
About this article
Cite this article
Derevich, I.V., Zaichik, L.I. Particle deposition from a turbulent flow. Fluid Dyn 23, 722–729 (1988). https://doi.org/10.1007/BF02614149
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02614149