1.School of Information
Science and Technology, Beijing University of Chemical Technology,
Beijing 100029, China; 2.School of Information
Technology, Deakin University, 221 Burwood HWY, Burwood, VIC 3125,
Australia;
Abstract:With the development of the simulation of particle dynamics, the traditional dissipative particle dynamics (DPD) method can not satisfy the needs of research in static or dynamic wetting phenomena. However, the Many-body DPD approach extends the ability of the traditional method to simulate the interface between solid and liquid or some other situation. In this paper, we propose a Many-body DPD program to simulate the solid-liquid interface and get satisfactory results.
Oron A, Davis S H, Bankoff S G. Long-scale evolution of thinliquid films. Rev Mod Phys, 1997, 699: 31―80
Claudio C, Bjorn H, Thomas Gl, Roland Z, Michael M, Mark S. Dynamic capillary wetting studied with dissipative particledynamics. New Journal of Physics, 2008, 10: 043009-1―043006-16
Wang Y M, Jiang W H, Miller S, Eckstein E. Dissipative particle dynamics simulation of on-chip hydrodynamicchromatography. Journal of ChromatographyA, 2008, 1198-1199: 140―143 doi: 10.1016/j.chroma.2008.05.055
Hoogerbrugge P J, Koelman J M V A. Shell research B V simulating microscopic hydrodynamic phenomenawith dissipative particle dynamics. EurophysLett, 1992, 19(3): 155―160 doi: 10.1209/0295-5075/19/3/001
Feng J, Liu H L, Hua Y. Micro-phase separation of diblock copolymerin a nanosphere: dissipative particle dynamics approach. Fluid Phase Equilibria, 2007, 261: 50―57 doi: 10.1016/j.fluid.2007.06.015
Altenhoff M A, Walther H J, Koumoutsakos P. A stochastic boundary forcingfor dissipative particle dynamics. Journalof Computational Physics, 2007, 225: 1125―1127 doi: 10.1016/j.jcp.2007.01.015
Warren P B. Vapor-liquid coexistence in many-body dissipative particledynamics. Physical Review E, 2003, 68(6): 066702-1―066702-8