Numerical models of the second and third orders for a momentumless turbulent wake dynamics in a linearly stratified medium

被引：3

作者：

Chernykh, G. G. ^{[1
]}

Voropaeva, O. F. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Computat Technol, Novosibirsk 630990, Russia

来源：

RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING | 2008年 / 23卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

14;

D O I：

10.1515/RJNAMM.2008.031

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Numerical analysis of the evolution of a momentumless turbulent wake in a linearly stratified medium has been performed using mathematical models based on improved representations of ternary correlations of turbulent pulsing of the velocity and density fields. The results of calculations are compared to experimental data.

引用

页码：539 / 549

页数：11

共 14 条

[1] THE BEHAVIOR OF A TURBULENT FRONT IN A STRATIFIED FLUID - EXPERIMENTS WITH AN OSCILLATING-GRID [J].

BROWAND, FK ;

GUYOMAR, D ;

YOON, SC .

JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 1987, 92 (C5) :5329-5341

[2] Internal waves generated by a momentumless turbulent wake in linearly stratified media [J].

Chernykh, GG ;

Voropaeva, OF .

RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING, 1999, 14 (04) :311-326

[3]

Chernykh GG, 2002, RUSS J NUMER ANAL M, V17, P125

[4] Numerical modeling of momentumless turbulent wake dynamics in a linearly stratified medium [J].

Chernykh, GG ;

Voropayeva, OF .

COMPUTERS & FLUIDS, 1999, 28 (03) :281-306

[5] TRANSPORT EQUATIONS IN TURBULENCE [J].

DALY, BJ ;

HARLOW, FH .

PHYSICS OF FLUIDS, 1970, 13 (11) :2634-&

[6] GROUND EFFECTS ON PRESSURE-FLUCTUATIONS IN ATMOSPHERIC BOUNDARY-LAYER [J].

GIBSON, MM ;

LAUNDER, BE .

JOURNAL OF FLUID MECHANICS, 1978, 86 (JUN) :491-511

[7] CALCULATION OF HORIZONTAL, TURBULENT, FREE SHEAR FLOWS UNDER GRAVITATIONAL INFLUENCE [J].

GIBSON, MM ;

LAUNDER, BE .

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME, 1976, 98 (01) :81-87

[8] COLLAPSE OF TURBULENT WAKES IN STABLY STRATIFIED MEDIA [J].

HASSID, S .

JOURNAL OF HYDRONAUTICS, 1980, 14 (01) :25-32

[9]

Ilyushin BB, 2002, CLOSURE STRATEGIES FOR TURBULENT AND TRANSITIONAL FLOWS, P424

[10]

Launder B. E., 1976, TOP APPL PHYS, V12, P231, DOI DOI 10.1007/978-3-662-22568-4_6

← 1 2 →