Issue |
E3S Web Conf.
Volume 32, 2018
EENVIRO 2017 Workshop - Advances in Heat and Transfer in Built Environment
|
|
---|---|---|
Article Number | 01009 | |
Number of page(s) | 4 | |
DOI | https://doi.org/10.1051/e3sconf/20183201009 | |
Published online | 21 February 2018 |
Unforced Rayleigh instability of an immersed liquid jet
UPB, Hydraulics Department, REOROM Group, 313 Splaiul Independentei sect. 6, Bucharest, Romania
* Corresponding author: claudiu.t.patrascu@gmail.com
Motivated by the occurrence of the injection of liquids in various technical processes, we study the capillary instability of a liquid jet surrounded by another liquid. The study focuses on the natural developing Rayleigh instability, hence without an imposed perturbation. We also point out the influence of viscosity on the main drop diameter, resulted after jet breakup, and on the breakup length itself. Modifications brought by a decrease of the capillary nozzle are also emphasized for a particular case.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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