Signal processing in transmission fluctuation Spectrometry with band-pass filter

被引：0
|
作者：
Shen, Jianqi [1 ]
Xu, Yamin [1 ]
Yu, Bin [1 ]
Gruo, Xiaoai [2 ]
Riebel, Ulrich [2 ]
机构：
[1] Shanghai Univ Sci & Technol, Inst Sci, Shanghai 200093, Peoples R China
[2] Brandenburg Tech Univ Cottbus, Lehrstuhl Mechanische Verfahrenstechnik, D- 03046 Cottbus, Germany
来源：
MULTIPHASE FLOW: THE ULTIMATE MEASUREMENT CHALLENGE, PROCEEDINGS | 2007年 / 914卷
关键词：
transmission fluctuation; particle analysis; particle size distribution; particle concentration;
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Transmission fluctuation spectrometry is a recently-developed method for particle size analysis, in which both the particle size distribution and particle concentration can be obtained simultaneously. This work presents a new technique of data processing of the fluctuating transmission signal. The 1(st) order band pass filter is employed to improve the resolution of the measurement. The analytical expression is obtained on the basis of the layer model. Numerical results and simulated results are given to make a comparison.
引用
收藏
页码：226 / +
页数：2
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