Particle stress in suspensions of soft objects
Particle stress in suspensions of soft objects
复制标题
软物体悬浮液中的颗粒应力
DOI:
10.1098/rsta.2011.0090
复制
发表时间:
2011
期刊:
影响因子:
--
通讯作者:
D. Raabe
中科院分区:
文献类型:
--
作者:
T. Krüger;F. Varnik;D. Raabe
In a suspension of extended objects such as colloidal particles, capsules or vesicles, the contribution of particles to the stress is usually evaluated by first determining the stress originating from a single particle (e.g. via integrating the fluid stress over the surface of a particle) and then adding up the contributions of individual particles. While adequate for a computation of the average stress over the entire system, this approach fails to correctly reproduce thelocalstress. In this work, we propose and validate a variant of the method of planes which overcomes this problem. The method is particularly suited for many-body interactions arising from, for example, shear and bending rigidity of red blood cells.
DOI:
10.1098/rsta.2011.0086
发表时间:
2010
期刊:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
影响因子:
--
作者:
F. Janoschek;Francesca Mancini;Jens Harting;F. Toschi
通讯作者:
F. Toschi
DOI:
10.1103/physreve.77.011504
发表时间:
2008
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
--
作者:
F. Varnik;D. Raabe
通讯作者:
D. Raabe