Characteristics of pressure fluctuations in different operation regimes of gas-solid suspensions

被引：0
|
作者：
Trnka, O [1 ]
Hartman, M [1 ]
Vesely, V [1 ]
机构：
[1] Acad Sci Czech Republ, Inst Chem Proc Fundamentals, CR-16502 Prague, Czech Republic
来源：
CHEMICKE LISTY | 2005年 / 99卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Pressure fluctuation signals were measured in a transparent fluidized-bed column 8 x 600 cm. A novel treatment procedure using the fast Fourier transform of the measured pressure fluctuations was elaborated, which makes it possible to construct plots describing the evolution of hydrodynamic behaviour of suspension from static bed to vertical pneumatic transport of particulate materials.
引用
收藏
页码：330 / 338
页数：9
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