由射流和横向流动相遇而形成的机构结构

Yves Brunet , Jean-Noël Blanchard
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引用次数: 1

摘要

射流与横流的相遇会在射流的边界处产生不稳定的涡流。本文借助流动可视化描述了这些结构的演变过程。其中一种可能的演变是特别详细的:两个连续涡旋之间的配对过程。
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Structures instationnaires formées par la rencontre d'un jet et d'un écoulement transverse

The meeting of a jet and a cross flow generates unstationary vortices at the boundaries of the jet. This paper describes, with the help of flow visualizations, the evolution of these structures. One of the possible evolution is particularly detailed: the pairing process between two consecutive vortices.

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