FRICTION AND MOBILITY OF MANY SPHERES IN STOKES-FLOW

被引:223
作者
CICHOCKI, B [1 ]
FELDERHOF, BU [1 ]
HINSEN, K [1 ]
WAJNRYB, E [1 ]
BLAWZDZIEWICZ, J [1 ]
机构
[1] POLISH ACAD SCI, INST FUNDAMENTAL TECHNOL RES, PL-00049 WARSAW, POLAND
关键词
D O I
10.1063/1.466366
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
An efficient scheme is presented for the numerical calculation of hydrodynamic interactions of many spheres in Stokes flow. The spheres may have various sizes, and are freely moving or arranged in rigid arrays. Both the friction and mobility matrix are found from the solution of a set of coupled equations. The Stokesian dynamics of many spheres and the friction and mobility tensors of polymers and proteins may be calculated accurately at a modest expense of computer memory and time. The transport coefficients of suspensions can be evaluated by use of periodic boundary conditions.
引用
收藏
页码:3780 / 3790
页数:11
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