INFLUENCE OF HYDRODYNAMIC INTERACTIONS ON THE ADSORPTION PROCESS OF LARGE PARTICLES

被引:34
作者
PAGONABARRAGA, I
RUBI, JM
机构
[1] Departament de Física Fonamental, Facultat de Física, Universitat de Barcelona, 08028 Barcelona
关键词
D O I
10.1103/PhysRevLett.73.114
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We have studied the adsorption process of non-Brownian particles on a line. Our work differs from previously proposed models in that we have incorporated hydrodynamic interactions between the incoming particles and the preadsorbed particles as well as the surface. We then numerically analyze the effect of these interactions on quantities related to the adsorption process. Comparing our model to the ballistic deposition model (BM) shows a significant discrepancy in the pair correlation function. These results can explain some differences between recent experiments and BM predictions. Finally, the limitations of the applicability of BM are addressed.
引用
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页码:114 / 117
页数:4
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