COMPUTER-SIMULATIONS OF BROWNIAN-MOTION OF COMPLEX-SYSTEMS

被引：163

作者：

GRASSIA, PS ^{[1
]}

HINCH, EJ ^{[1
]}

NITSCHE, LC ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT CHEM ENGN,CHICAGO,IL 60607

来源：

JOURNAL OF FLUID MECHANICS | 1995年 / 282卷

关键词：

D O I：

10.1017/S0022112095000176

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Care is needed with algorithms for computer simulations of the Brownian motion of complex systems, such as colloidal and macromolecular systems which have internal degrees of freedom describing changes in configuration. Problems can arise when the diffusivity or the inertia changes with the configuration of the system. There are some problems in replacing very stiff bonds by rigid constraints. These problems and their resolution are illustrated by some artificial models; firstly in one dimension, then in the neighbourhood of an ellipse in two dimensions and finally for the trimer polymer molecule.

引用

页码：373 / 403

页数：31

共 50 条

[1] COMPUTER-SIMULATIONS OF COMPLEX POLYMER SYSTEMS
KREMER, K
GREST, GS
[J]. PHYSICA SCRIPTA, 1990, T33 : 36 - 41
[2] BROWNIAN-MOTION ON HYPERSURFACES AND COMPUTER-SIMULATION
DURRAN, RM
TRUMAN, A
[J]. LECTURE NOTES IN MATHEMATICS, 1988, 1325 : 89 - 100
[3] COMPUTER-SIMULATIONS OF MOLECULAR-MOTION IN LIQUID-CRYSTALS BY THE METHOD OF BROWNIAN DYNAMICS
DARINSKY, A
LYULIN, A
NEELOV, I
[J]. MAKROMOLEKULARE CHEMIE-THEORY AND SIMULATIONS, 1993, 2 (04): : 523 - 530
[4] BROWNIAN-MOTION
KRAUTHAMMER, C
[J]. NEW REPUBLIC, 1981, 185 (5-6) : 10 - 11
[5] BROWNIAN-MOTION
LAVENDA, BH
[J]. SCIENTIFIC AMERICAN, 1985, 252 (02) : 70 - &
[6] BROWNIAN-MOTION
DEUTSCH, DH
[J]. NATURE, 1992, 357 (6377) : 354 - 354
[7] COMPUTER-SIMULATIONS OF KEPLERIAN SYSTEMS
HAMEENANTTILA, KA
LUKKARI, J
[J]. ASTROPHYSICS AND SPACE SCIENCE, 1979, 65 (01) : 245 - 250
[8] AN ASYMPTOTIC DECOMPOSITION OF COMPLEX BROWNIAN-MOTION INTO CONTOURS
YOR, M
[J]. ASTERISQUE, 1985, (132) : 103 - 126
[9] ORLICZ SPACES, SPLINE SYSTEMS, AND BROWNIAN-MOTION
CIESIELSKI, Z
[J]. CONSTRUCTIVE APPROXIMATION, 1993, 9 (2-3) : 191 - 208
[10] COMPUTER-SIMULATIONS OF THE MOTION AND DECAY OF GLOBAL STRINGS
HAGMANN, C
SIKIVIE, P
[J]. NUCLEAR PHYSICS B, 1991, 363 (01) : 247 - 280

← 1 2 3 4 5 →