Consistent finite-element approach to Brownian polymer dynamics with anisotropic friction

被引：26

作者：

Cyron, Christian J. ^{[1
]}

Wall, Wolfgang A. ^{[1
]}

机构：

[1] Tech Univ Munich, Inst Computat Mech, D-85748 Garching, Germany

来源：

PHYSICAL REVIEW E | 2010年 / 82卷 / 06期

关键词：

FLUX; 2ND-ORDER; MOTION; WALKER; DRIFT;

D O I：

10.1103/PhysRevE.82.066705

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

In the last decades simulation tools for Brownian dynamics of polymers have attracted more and more interest. Here we present a mathematically consistent finite element approach to the simulation of Brownian polymer dynamics. The viscous damping forces are accounted for by an anisotropic friction model. By comparison with theoretical predictions and experimental data we demonstrate the reliability and efficiency of this method.

引用

页数：12

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