Stress tensor and elastic properties for hard and soft spheres

被引：9
|
作者：
Dufty, James W. [1 ]
机构：
[1] Univ Florida, Dept Phys, Gainesville, FL 32611 USA
来源：
GRANULAR MATTER | 2012年 / 14卷 / 02期
关键词：
Hard spheres; Soft spheres; Stress tensor; Elastic constants; Viscoelasticity; STEEPLY REPULSIVE POTENTIALS; FLUIDS; DYNAMICS;
D O I：
10.1007/s10035-011-0290-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Properties determined from the microscopic stress tensor are discussed for the related systems of a steeply repulsive pair potential and hard spheres. The microscopic stress tensors determined from the local conservation law for momentum are different in these two cases. Consequences are discussed for both fluid and solid phases.
引用
收藏
页码：271 / 275
页数：5
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