Hybrid spherical particle field measurement based on interference technology
Hybrid spherical particle field measurement based on interference technology
复制标题
基于干涉技术的混合球形颗粒场测量
DOI:
10.1088/1361-6501/aa58b0
复制
发表时间:
2017-02
影响因子:
2.4
通讯作者:
Tiegen Liu
中科院分区:
文献类型:
--
作者:
Jiao Li;Ye Zhou;Dagong Jia;Tiegen Liu
Interferometric particle imaging is widely used in particle size measurement. Conventional algorithms, which focus on single size particle fields, have difficulties in extracting each interference fringe in a hybrid spherical particle field due to the noise. To solve this problem, an iterative mean filter (IMF) algorithm is proposed. Instead of the specific mean filter template coefficient, the noise is reduced by iterating the calculation results under different template coefficients. The average value of the calculation results excluding the gross error is output as the final result. The effect of different template coefficients are simulated, furthermore, the value range of template coefficients has been analyzed. The interferogram of the hybrid spherical particle field from 21.3 µm to 57.9 µm is processed by the conventional algorithms with specific template coefficients of 2, 8, 12 and the IMF algorithm. The corresponding measurement errors are 17.22%, 10.69%, 9.04% and 5.11%. The experimental results show that the IMF algorithm would reduce measurement error, and could be potentially applied in particle field measurement.
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影响因子:
2.4
作者:
A. Quérel;P. Lemaître;M. Brunel;E. Porcheron;G. Grehan
通讯作者:
A. Quérel;P. Lemaître;M. Brunel;E. Porcheron;G. Grehan
DOI:
--
发表时间:
2010
期刊:
--
影响因子:
--
作者:
S. Lance;C. Brock;D. Rogers;J. Gordon
通讯作者:
S. Lance;C. Brock;D. Rogers;J. Gordon
DOI:
10.1016/j.compchemeng.2004.07.008
发表时间:
2004-12
期刊:
Comput. Chem. Eng.
影响因子:
--
作者:
Mingfang Kong;Bingzhen Chen;Xiaorong He;Shanying Hu
通讯作者:
Mingfang Kong;Bingzhen Chen;Xiaorong He;Shanying Hu
影响因子:
2.4
作者:
S. Dehaeck;J. Beeck
通讯作者:
S. Dehaeck;J. Beeck
影响因子:
3.8
作者:
S. Lance;C. Brock;D. Rogers;J. Gordon
通讯作者:
S. Lance;C. Brock;D. Rogers;J. Gordon