Dissipative particle dynamics (DPD) is a powerful tool in mesoscopic flow simulation. Commonly used model of face centered cubic (FCC) wall causes false density fluctuations near the wall. As critical regions of nanoparticle adsorption, this phenomenon cannot be ignored. This paper uses a random wall model in the simulation of nanoparticle adsorption, and compares it with the FCC wall model in the density distribution and nanoparticle adsorption simulation.
HUANG Ru-jia, HU Guo-hui, ZHOU Zhe-wei
. Effect of Solid Wall Model on Simulation of Nanoparticle Adsorption in Dissipative Particle Dynamics[J]. Journal of Shanghai University, 2014
, 20(3)
: 337
-347
.
DOI: 10.3969/j.issn.1007-2861.2013.07.039
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