Simulation of amphiphilic mesophases using dissipative particle dynamics
作者： Simon Jury , Peter Bladon , Mike Cates , Sujata Krishna , Maarten Hagen
DOI: 10.1039/A809824G
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摘要: We study a dense solution of an amphiphilic species using the dissipative particle dynamics (DPD) algorithm, focussing on smectic mesophase. Since DPD is locally momentum-conserving, it gives at large length scales faithful representation isothermal hydrodynamics system. Results are presented for phase diagram minimal amphiphile model, consisting rigid AB dimers in C monomers, coarsening polydomain phase, and formation monodomain when shear applied.
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E. S. Boek, P. V. Coveney, H. N. W. Lekkerkerker, P. van der Schoot, Simulating the rheology of dense colloidal suspensions using dissipative particle dynamics Physical Review E. ,vol. 55, pp. 3124- 3133 ,(1997) , 10.1103/PHYSREVE.55.3124
G. Gompper, O. Theissen, D. M. Kroll, Lattice-Boltzmann model of amphiphilic systems EPL. ,vol. 42, pp. 419- 424 ,(1998) , 10.1209/EPL/I1998-00265-7
R. F. Bruinsma, C. R. Safinya, Landau theory of the nematic-smectic-A phase transition under shear flow Physical Review A. ,vol. 43, pp. 5377- 5404 ,(1991) , 10.1103/PHYSREVA.43.5377
A. G. Schlijper, P. J. Hoogerbrugge, C. W. Manke, Computer simulation of dilute polymer solutions with the dissipative particle dynamics method Journal of Rheology. ,vol. 39, pp. 567- 579 ,(1995) , 10.1122/1.550713
P Español, P Warren, Statistical Mechanics of Dissipative Particle Dynamics. EPL. ,vol. 30, pp. 191- 196 ,(1995) , 10.1209/0295-5075/30/4/001
Robert D. Groot, Patrick B. Warren, DISSIPATIVE PARTICLE DYNAMICS : BRIDGING THE GAP BETWEEN ATOMISTIC AND MESOSCOPIC SIMULATION Journal of Chemical Physics. ,vol. 107, pp. 4423- 4435 ,(1997) , 10.1063/1.474784
G. Gonnella, E. Orlandini, J. M. Yeomans, Spinodal Decomposition to a Lamellar Phase: Effects of Hydrodynamic Flow Physical Review Letters. ,vol. 78, pp. 1695- 1698 ,(1997) , 10.1103/PHYSREVLETT.78.1695
M. E. Cates, S. T. Milner, Role of shear in the isotropic-to-lamellar transition. Physical Review Letters. ,vol. 62, pp. 1856- 1859 ,(1989) , 10.1103/PHYSREVLETT.62.1856
P. J Hoogerbrugge, J. M. V. A Koelman, Simulating microscopic hydrodynamic phenomena with dissipative particle dynamics EPL. ,vol. 19, pp. 155- 160 ,(1992) , 10.1209/0295-5075/19/3/001
G H Fredrickson, F S Bates, Dynamics of Block Copolymers: Theory and Experiment Annual Review of Materials Science. ,vol. 26, pp. 501- 550 ,(1996) , 10.1146/ANNUREV.MS.26.080196.002441