Chaotic advection in three-dimensional unsteady incompressible laminar flow

被引：78

作者：

Cartwright, JHE

Feingold, M

Piro, O

机构：

[1] UNIV ILLES BALEARS,CTR CALCUL INFORMAT,E-07071 PALMA DE MALLORCA,SPAIN

[2] BEN GURION UNIV NEGEV,DEPT PHYS,IL-84105 BEER SHEVA,ISRAEL

[3] UNIV ILLES BALEARS,CSIC,INST MEDITERRANI ESTUDIS AVANCATS,E-07071 PALMA DE MALLORCA,SPAIN

来源：

JOURNAL OF FLUID MECHANICS | 1996年 / 316卷

关键词：

D O I：

10.1017/S0022112096000535

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

We discuss chaotic advection in three-dimensional unsteady incompressible laminar flow, and analyse in detail the most important novel advection phenomenon in these flows: the global dispersion of passive scalars in flows with two slow and one fast velocity components. We make a comprehensive study of the first model of an experimentally realizable flow to exhibit this resonance-induced dispersion: biaxial unsteady spherical Couette flow is a three-dimensional incompressible laminar flow with periodic time dependence derived analytically from the Navier-Stokes equations in the low-Reynolds-number limit.

引用

页码：259 / 284

页数：26

共 49 条

[11] ON A CLASS OF STEADY CONFINED STOKES FLOWS WITH CHAOTIC STREAMLINES [J].

BAJER, K ;

MOFFATT, HK .

JOURNAL OF FLUID MECHANICS, 1990, 212 :337-363

[12]

BUHLER K, 1992, PATTERN FORMATION CO, P298

[13]

Cartwright J., 1992, International Journal of Bifurcation and Chaos, V2, P427, DOI 10.1142/S0218127492000641

[14] PASSIVE SCALARS AND 3-DIMENSIONAL LIOUVILLIAN MAPS [J].

CARTWRIGHT, JHE ;

FEINGOLD, M ;

PIRO, O .

PHYSICA D, 1994, 76 (1-3) :22-33

[15] GLOBAL DIFFUSION IN A REALISTIC 3-DIMENSIONAL TIME-DEPENDENT NONTURBULENT FLUID-FLOW [J].

CARTWRIGHT, JHE ;

FEINGOLD, M ;

PIRO, O .

PHYSICAL REVIEW LETTERS, 1995, 75 (20) :3669-3672

[16]

CARTWRIGHT JHE, 1994, HEAT TRANSFER ENHANC, P101

[17] LAGRANGIAN TURBULENCE AND SPATIAL COMPLEXITY IN A STOKES-FLOW [J].

CHAIKEN, J ;

CHU, CK ;

TABOR, M ;

TAN, QM .

PHYSICS OF FLUIDS, 1987, 30 (03) :687-694

[18] EXPERIMENTAL-STUDY OF LAGRANGIAN TURBULENCE IN A STOKES-FLOW [J].

CHAIKEN, J ;

CHEVRAY, R ;

TABOR, M ;

TAN, QM .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1986, 408 (1834) :165-&

[19]

CHENG CQ, 1990, CELESTIAL MECH, V47, P275

[20] LAMINAR MIXING AND CHAOTIC MIXING IN SEVERAL CAVITY FLOWS [J].

CHIEN, WL ;

RISING, H ;

OTTINO, JM .

JOURNAL OF FLUID MECHANICS, 1986, 170 :355-377

← 1 2 3 4 5 →