SELF-SIMILAR DROP-SIZE DISTRIBUTIONS PRODUCED BY BREAKUP IN CHAOTIC FLOWS

被引：30

作者：

MUZZIO, FJ

TJAHJADI, M

OTTINO, JM

机构：

[1] UNIV MASSACHUSETTS,DEPT CHEM ENGN,AMHERST,MA 01003

[2] NORTHWESTERN UNIV,DEPT CHEM ENGN,EVANSTON,IL 60208

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.67.54

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Deformation and breakup of immiscible fluids in deterministic chaotic flows is governed by self-similar distributions of stretching histories and stretching rates and produces populations of droplets of widely distributed sizes. Scaling reveals that distributions of drop sizes collapse into two self-similar families; each family exhibits a different shape, presumably due to changes in the breakup mechanism.

引用

页码：54 / 57

页数：4

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