Simulation of foulant bioparticle topography based on Gaussian process and its implications for interface behavior research
Simulation of foulant bioparticle topography based on Gaussian process and its implications for interface behavior research
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基于高斯过程的污染物生物颗粒形貌模拟及其对界面行为研究的启示
DOI:
10.1016/j.apsusc.2017.11.031
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发表时间:
2018-03
影响因子:
6.7
通讯作者:
Bao-Qiang Liao
中科院分区:
文献类型:
--
作者:
Leihong Zhao;Xiaolu Qu;Hongjun Lin;Genying Yu;Bao-Qiang Liao
Simulation of randomly rough bioparticle surface is crucial to better understand and control interface behaviors and membrane fouling. Pursuing literature indicated a lack of effective method for simulating random rough bioparticle surface. In this study, a new method which combines Gaussian distribution, Fourier transform, spectrum method and coordinate transformation was proposed to simulate surface topography of foulant bioparticles in a membrane bioreactor (MBR). The natural surface of a foulant bioparticle was found to be irregular and randomly rough. The topography simulated by the new method was quite similar to that of real foulant bioparticles. Moreover, the simulated topography of foulant bioparticles was critically affected by parameters correlation length (l) and root mean square (σ). The new method proposed in this study shows notable superiority over the conventional methods for simulation of randomly rough foulant bioparticles. The ease, facility and fitness of the new method point towards potential applications in interface behaviors and membrane fouling research.
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影响因子:
11.4
作者:
Leihong Zhao;Meijia Zhang;Yiming He;Jianrong Chen;Huachang Hong;Bao-Qiang Liao;Hongjun Lin
通讯作者:
Hongjun Lin
影响因子:
15.6
作者:
J. Czarnecki
通讯作者:
J. Czarnecki
影响因子:
3.9
作者:
Hoek, EMV;Bhattacharjee, S;Elimelech, M
通讯作者:
Elimelech, M
DOI:
10.1016/j.colsurfa.2007.11.035
发表时间:
2008-04
期刊:
Colloids and Surfaces A: Physicochemical and Engineering Aspects
影响因子:
--
作者:
E. Martines;L. Csáderová;H. Morgan;A. Curtis;M. Riehle
通讯作者:
E. Martines;L. Csáderová;H. Morgan;A. Curtis;M. Riehle
影响因子:
6.4
作者:
Xiao-rong Meng;S. Huo;Lei Wang;Xu-dong Wang;Yong-tao Lv;Weiting Tang;Rui Miao;Dan-xi Huang
通讯作者:
Xiao-rong Meng;S. Huo;Lei Wang;Xu-dong Wang;Yong-tao Lv;Weiting Tang;Rui Miao;Dan-xi Huang