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.
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页码：54 / 57
页数：4
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