NONSPHERICAL PARTICLES IN 2-PHASE FLOW

被引：7

作者：

BESNARD, D ^{[1
]}

HARLOW, FH ^{[1
]}

机构：

[1] UNIV CALIF LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545

来源：

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW | 1986年 / 12卷 / 06期

关键词：

FLUID MECHANICS - GAS DYNAMICS;

D O I：

10.1016/0301-9322(86)90034-0

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

We have examined the two-phase flow of a gas with dispersed, nonspherical, rigid particles. We describe a model for the motion of a single ellipsoid in the fluid, including the degrees of freedom associated with translation, lift, orientation and angular velocity. We assume there is no interaction between the particles, and give the Liouville equation for the distribution function of the particles. A computer code has been developed to simulate the two-dimensional behavior of such a flow.

引用

页码：891 / 912

页数：22

共 11 条

[1]

Besnard D.C., 1985, LA10187MS LOS AL NAT

[2] Stochastic problems in physics and astronomy [J].