Wave model of turbulence in a mixing layer

被引：0
|
作者：
Leontyev, A. E. [1 ]
机构：
[1] State Univ, Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Oblast, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2013年 / 39卷 / 01期
关键词：
Direct Numerical Simulation; Coherent Structure; Technical Physic Letter; Wave Mode; Wave Model;
D O I：
10.1134/S1063785013010380
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Possibilities of using a phenomenological model of turbulence based on the wave approach to describe the mixing layer flow have been estimated. In a single-mode approximation, the mean flow field and the dependence of the mixing layer growth rate on the free stream velocity ratio have been determined. The results show evidence for adequacy of the proposed wave model for the description of a turbulent mixing layer. DOI:10.1134/S1063785013010380
引用
收藏
页码：134 / 136
页数：3
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