Numerical modeling of momentumless turbulent wake dynamics in a linearly stratified medium

被引：38

作者：

Chernykh, GG ^{[1
]}

Voropayeva, OF ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Computat Technol, Lab Computat Hydrodynam, Siberian Div, Novosibirsk 630090, Russia

来源：

COMPUTERS & FLUIDS | 1999年 / 28卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1016/S0045-7930(98)00032-2

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

A numerical analysis of the evolution of momentumless turbulent wakes in a linearly stratified fluid has been carried out by using a hierarchy of semi-empirical turbulence models of second order. The computational results are compared with known experimental data. Simplified models of a far turbulent wake and the internal waves generated by its collapse are constructed. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：281 / 306

页数：26

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