Particulate Viscosity in Bubbling Fluidized Bed

被引：0

作者：

陆慧林

赵广播

别如山

鲍亦龄

杨励丹

机构：

来源：

Journal of Harbin Institute of Technology | 1999年 / 02期

关键词：

Fluidized bed; particulate viscosity; granular temperature; concentration;

D O I：

暂无

中图分类号：

TQ05 [化工机械与仪器、设备];

学科分类号：

080706 ;

摘要：

Particulate viscosities were measured by means of Brookfield viscometer and computed from granular tem-perature and solid volume fraction measarements based on the kinetic theory of granular flow. It is found that the high-er the solid volume fraction, the larger the particulae viscesities. Experimental results suggested the effect of cohesion on the particulae viscosities of fine particles should be considered.

引用

页码：25 / 28

页数：4

共 8 条

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