Simulation of complex fluids by multi-particle-collision dynamics

被引：17
|
作者：
Winkler, RG [1 ]
Ripoll, M [1 ]
Mussawisade, K [1 ]
Gompper, G [1 ]
机构：
[1] Forschungszentrum Julich, Inst Festkorperforsch, D-52425 Julich, Germany
来源：
COMPUTER PHYSICS COMMUNICATIONS | 2005年 / 169卷 / 1-3期
关键词：
molecular dynamics simulations; mesoscale simulations; MPCD; hybrid simulations; complex fluids; colloids; polymers;
D O I：
10.1016/j.cpc.2005.03.073
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The particle-based mesoscale simulation technique called Multi-Particle-Collision Dynamics (MPCD) (also denoted as Stochastic Rotation Dynamics (SDR)) is introduced. The algorithm is outlined and applications to complex fluids are described. Results for the dynamics of a Gaussian polymer and a rodlike colloid are discussed. Moreover, the density dependence of the diffusion coefficient of a colloidal fluid is presented. Our investigations show that the MPCD algorithm accounts for hydrodynamic interactions. (c) 2005 Elsevier B.V. All rights reserved.
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页码：326 / 330
页数：5
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