NONLINEAR OSCILLATIONS OF FINELY DISPERSED AEROSOL IN A FLANGED PIPE

被引：0
|
作者：
Gubaidullin, D. A. [1 ]
Zaripov, R. G. [1 ]
Tkachenko, L. A. [1 ]
机构：
[1] Russian Acad Sci, Kazan Sci Ctr, Inst Mech & Mech Engn, 2-31 Lobachevskii Str, Kazan 420111, Russia
来源：
JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS | 2012年 / 85卷 / 02期
关键词：
longitudinal nonlinear oscillations; coagulation; deposition; aerosol; flanges;
D O I：
10.1007/s10891-012-0648-3
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Longitudinal nonlinear oscillations of a finely dispersed aerosol and the effect of its accelerated coagulation and deposition in an open flanged pipe near the subharmonic resonance are investigated experimentally. The decrease in the number density of aerosol droplets with time for the investigated excitation frequencies and intensities of oscillations has been elucidated. The nonmonotonic character of the dependence of aerosol coagulation and deposition time with a minimum and maximum on the excitation frequency in transition through resonance has been determined. The influence of a flange on the process investigated has been studied.
引用
收藏
页码：259 / 264
页数：6
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