Anisotropic behavior of the Reynolds stress in gas and gas-solid flows in cyclones

被引：44

作者：

Meier, HF

Mori, M

机构：

[1] Univ Blumenau, Ctr Technol Sci, Dept Chem Engn, BR-8910971 Blumenau, SC, Brazil

[2] State Univ Campinas, Sch Chem Engn, Chem Proc Dept, BR-13081970 Campinas, SP, Brazil

来源：

POWDER TECHNOLOGY | 1999年 / 101卷 / 02期

关键词：

gas flow in cyclones; anisotropy of Reynolds stress; computational fluid dynamics;

D O I：

10.1016/S0032-5910(98)00162-4

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A two-dimensional fluid dynamic model based on the anisotropy of Reynolds stress in gas and gas-solid flows in cyclones is presented as a means of not only providing all the details of the hydrodynamic variables maps, but also of predicting the solid volumetric fraction profile and overall efficiency. The numerical results show goad agreement with the most recent experimental data reported in the literature. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：108 / 119

页数：12

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