STATISTICS OF BALLISTIC AGGLOMERATION

被引：102

作者：

CARNEVALE, GF ^{[1
]}

POMEAU, Y ^{[1
]}

YOUNG, WR ^{[1
]}

机构：

[1] ECOLE NORM SUPER,F-75231 PARIS 05,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.64.2913

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider a sticky gas in which collisions between spherical particles are perfectly inelastic. Thus the two colliding particles conserve mass and momentum, but merge to form a single more massive sphere. A scaling argument suggests that the average mass of a particle grows as t2D/(2+D), where D is the spatial dimension. In the case D=1 this result is confirmed by numerical simulation. © 1990 The American Physical Society.

引用

页码：2913 / 2916

页数：4

共 8 条

[1] SCALING OF HARD THERMAL TURBULENCE IN RAYLEIGH-BENARD CONVECTION [J].