Generalized Brownian configuration fields for Fokker-Planck equations including center-of-mass diffusion

被引：26

作者：

Schieber, JD ^{[1
]}

机构：

[1] IIT, Dept Chem Engn, Chicago, IL 60616 USA

[2] IIT, Ctr Excellence Polymer Sci & Engn, Chicago, IL 60616 USA

来源：

JOURNAL OF NON-NEWTONIAN FLUID MECHANICS | 2006年 / 135卷 / 2-3期

关键词：

Brownian dynamics; Brownian configuration fields; diffusion; micro-macro simulations;

D O I：

10.1016/j.jnnfm.2006.02.007

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

An alternative argument is presented to show a connection between Fokker-Planck equations in non-homogeneous flows and the Brownian configuration fields (BCFs) pioneered by Hulsen et al. [M.A. Hulsen, B.H.A.A. van den Brule, A.P.G. van Heel, Simulation of viscoelastic flows using Brownian configuration fields, J. Non-Newtonian Fluid Mech. 70 (1-2) (1997) 79-101]. The method is used to show how these BCFs can be generalized to include center-of-mass diffusion of the polymer chains. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：179 / 181

页数：3

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