OPTIKA ATMOSFERY I OKEANA JOURNAL
V.E. ZUEV INSTITUTE OF ATMOSPHERIC OPTICS
Vol. 13, issue 06-07, article # 3
pdf Ivlev L. S., Dovgalyuk Yu. A., Veremei N. E. Influence of the coarse solid aerosol particles on the evolution of a volcanic plume. // Atmospheric and oceanic optics. 2000. V. 13. No. 06-07. P. 543-546.Copy the reference to clipboard
Abstract:
We study the dynamic characteristics of a volcanic plume that is being a vertical cylindrical convective jet above a crater depending on the intensity of aerosol emission, particle size, and density of the particulate matter. In computations, the nonstationary numerical model of a convective jet is used. It is shown that the rate of the convective flow decreases with the increasing intensity of aerosol emission.