English

Instability of liquid jet penetrated into stream in channel

Fluid Dynamics 2009-10-19 v1

Abstract

Penetration process and an instability on a liquid jet impinging to a stream of the same fluid in a channel is focused. The jet penetrated into the stream is wrapped by entrained air, and coalesces with the stream when the air sheath around the jet collapses. We introduce instability arisen on the jet and the vigorous effect of the entrained-air sheath on the dynamic behavior of the jet in this fluid dynamics video.

Keywords

Cite

@article{arxiv.0910.3201,
  title  = {Instability of liquid jet penetrated into stream in channel},
  author = {Naoto Oka and Ichiro Ueno},
  journal= {arXiv preprint arXiv:0910.3201},
  year   = {2009}
}