Instability of a liquid jet in high velocity coaxial air stream
- DOI
- 10.2991/ifeesd-16.2016.195How to use a DOI?
- Keywords
- liquid jet, linear instability, explicit solution
- Abstract
This paper reports an approach to derive the explicit solutions of the dispersion equation of a liquid jet with small viscosity in high velocity coaxial air stream. The dispersion equation, which contains the relationship of the growth rate and wavenumber, is very complex when taking the viscosity into account. Researchers have to use the numerical method to analyze the disturbance on the jet surface. The explicit solution is more concise to understand the effect of physical parameters on the jet breakup than the numerical one, and the results show that the explicit solution is applicable for small viscosity liquid jet in high velocity air streams.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jun-Jie Wang AU - Li-Jun Yang AU - Qing-Fei Fu AU - Run-Ze Duan PY - 2016/05 DA - 2016/05 TI - Instability of a liquid jet in high velocity coaxial air stream BT - Proceedings of the 2016 International Forum on Energy, Environment and Sustainable Development PB - Atlantis Press SP - 1086 EP - 1090 SN - 2352-5401 UR - https://doi.org/10.2991/ifeesd-16.2016.195 DO - 10.2991/ifeesd-16.2016.195 ID - Wang2016/05 ER -