SINGULAR BEHAVIOR OF SHEAR-FLOW FAR FROM EQUILIBRIUM

被引：22

作者：

SANTOS, A

GARZO, V

BREY, JJ

DUFTY, JW

机构：

[1] UNIV SEVILLA,AREA FIS TEOR,E-41080 SEVILLE,SPAIN

[2] UNIV FLORIDA,DEPT PHYS,GAINESVILLE,FL 32611

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.71.3971

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A rare exact solution to the nonlinear Boltzmann equation describing rheological phenomena far from equilibrium is reconsidered. We show the existence of a critical shear rate beyond which the solution fails to exist. The implication of this exact result is a singular transition from simple uniform shear flow to a more complex state, perhaps involving spatial ordering.

引用

页码：3971 / 3974

页数：4

共 18 条

[1]

BIRD GA, 1990, MICROSCOPIC SIMULATI

[2]

BIRD GA, 1976, MOL GAS DYNAMICS

[3]

DUFTY JW, 1990, LECTURES ON THERMODYNAMICS AND STATISTICAL MECHANICS /, P166

[4] MODEL FOR NONEQUILIBRIUM COMPUTER-SIMULATION METHODS [J].