LARGE-SCALE STRUCTURES AND MOLECULAR MIXING

被引：75

作者：

BROADWELL, JE ^{[1
]}

MUNGAL, MG ^{[1
]}

机构：

[1] STANFORD UNIV, DEPT MECH ENGN, STANFORD, CA 94305 USA

来源：

PHYSICS OF FLUIDS A-FLUID DYNAMICS | 1991年 / 3卷 / 05期

关键词：

D O I：

10.1063/1.858048

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Scalar mixing and chemical reactions in turbulent shear layers and jets are examined with emphasis on experimental results of high spatial and temporal resolution. Such measurements show that the notion of distinguishing fluids that are molecularly mixed from those that are simply stirred is valid and useful. Two models that seem especially suitable for implementing mixing analyses from this viewpoint are described and speculations on possible connections with the idea of chaotic advection offered.

引用

页码：1193 / 1206

页数：14

共 84 条

[11] A SIMPLE-MODEL OF MIXING AND CHEMICAL-REACTION IN A TURBULENT SHEAR-LAYER [J].

BROADWELL, JE ;

BREIDENTHAL, RE .

JOURNAL OF FLUID MECHANICS, 1982, 125 (DEC) :397-410

[12]

BROADWELL JE, 1988, 22ND S INT COMB, P579

[13]

BROADWELL JE, 1989, LECTURE NOTES ENG, V40, P257

[14]

Brown G. L., 1974, 5th Australasian Conference on Hydraulics in Fluid Mechanics, P352

[15] DENSITY EFFECTS AND LARGE STRUCTURE IN TURBULENT MIXING LAYERS [J].

BROWN, GL ;

ROSHKO, A .

JOURNAL OF FLUID MECHANICS, 1974, 64 (JUL24) :775-&

[16] LARGE-SCALE MOTION IN A TURBULENT BOUNDARY-LAYER - STUDY USING TEMPERATURE CONTAMINATION [J].

CHEN, CHP ;

BLACKWELDER, RF .

JOURNAL OF FLUID MECHANICS, 1978, 89 (NOV) :1-31

[17]

CLEMENS NT, 1991, THESIS STANFORD U ST

[18]

CLEMENS NT, 1990, AIAA901978 PAP

[19]

COLES D, 1981, P INDIAN AS-ENG SCI, V4, P111

[20]

CORCOS GM, 1988, LECTURE NOTES PHYSIC, V320, P48

← 1 2 3 4 5 6 7 8 9 →