PARTICLE-LADEN TURBULENT FLOWS - DIRECT SIMULATION AND CLOSURE MODELS

被引：200

作者：

ELGHOBASHI, S

机构：

[1] Mechanical Engineering Department, University of California, Irvine, 92717, CA

来源：

APPLIED SCIENTIFIC RESEARCH | 1991年 / 48卷 / 3-4期

关键词：

D O I：

10.1007/BF02008202

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper presents an overview of the state-of-the-art of direct numerical simulation (DNS) and closure models of particle-laden turbulent flows. The paper also shows how the results of direct simulation can be used to improve current closure models of these flows. Particle dispersion in a decaying grid-turbulence is studied using DNS, and the results are compared with the measurements of Snyder and Lumley (1971).

引用

页码：301 / 314

页数：14

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