A statistical model for transport and deposition of high-inertia colliding particles in turbulent flow

被引：14
|
作者：
Zaichik, LI [1 ]
Alipchenkov, VM [1 ]
机构：
[1] Russian Acad Sci, Inst High Temp, Moscow 111250, Russia
来源：
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW | 2001年 / 22卷 / 03期
关键词：
two-phase turbulent flow; deposition; inter-particle collisions; vertical pipe;
D O I：
10.1016/S0142-727X(01)00100-X
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The objective of the paper is to present a statistical model for predicting transport and deposition of high-inertia colliding particles in two-phase turbulent flows. This model is based on a kinetic equation for the probability density function (PDF) of the particle velocity distribution in a turbulent flow field. The model developed is applied to the simulation of fluctuating particle motion and deposition in vertical pipe flow. (C) 2001 Elsevier Science Inc. All rights reserved.
引用
收藏
页码：365 / 371
页数：7
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