Formation of Vortices in a Laminar Jet under the Action of Acoustic Field

被引：3

作者：

Perepelitsa, B. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Kutateladze Inst Thermophys, Siberian Branch, Pr Akad Lavrenteva 1, Novosibirsk 630090, Russia

来源：

JOURNAL OF ENGINEERING THERMOPHYSICS | 2017年 / 26卷 / 01期

关键词：

D O I：

10.1134/S1810232817010106

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Results on visual investigation of a structure of a round minijet under the action of an acoustic field are presented. Characteristic features of the laminar jet structure in the acoustic field were revealed from the data of video and photo records of a flow picture. In the flow we observed characteristic large-scale vortex structures and violent turbulent mixing zones. We revealed formation of vortex structures in a laminar jet under acoustic field and an oscillating jet flow regime at the outlet from the pipe 1.35 mm in diameter.

引用

页码：91 / 95

页数：5

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