TURBULENT MIXING WITH SPRAYS

机译：湍流喷雾混合

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In this paper, we study turbulent mixing with sprays using a low Mach number DNS code coupled with a Lagrangian solver. We investigate the impact of turbulence on the spray dispersion, and its consequence on the global vaporization rates of the whole spray. In particular, we show that in two-dimensions the droplets are convected in low vorticity regions, which delays the vaporization process.

机译：在本文中，我们研究了使用低马赫数DNS代码和拉格朗日求解器的湍流喷雾混合。我们研究了湍流对喷雾分散液的影响，及其对整个喷雾整体汽化速率的影响。尤其是，我们显示出在二维空间中，液滴在低涡度区域内对流，从而延迟了蒸发过程。

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来源
《IUTAM Symposium on Turbulent Mixing and Combustion, Jun 3-6, 2001, Kingston, Ontario, Canada》|2001年|p.347-355|共9页
会议地点 Kingston(CA)
作者
Rafik BEN DAKHLIA; Julien de CHARENTENAY; Nasser DARABIHA; Vincent GIOVANGIGLI;
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作者单位

ONERA, DP 72 - 29 Av de la Division Leclerc, 92322 Chatillon Cedex, FRANCE;

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会议组织
原文格式 PDF
正文语种 eng
中图分类力学;
关键词
spray; droplets; DNS; turbulent mixing;

机译：喷雾;飞沫; DNS；湍流混合;

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TURBULENT MIXING WITH SPRAYS

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