Publication detail
Unsteadiness of Effervescent Atomizer generated sprays
JEDELSKÝ, J. JÍCHA, M.
English title
Unsteadiness of Effervescent Atomizer generated sprays
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
A novel method is presented to quantify the unsteadiness of effervescent atomizer generated spray in relation to operational conditions and two-phase flow pattern inside the atomizer mixing chamber. The method, derived and applied here, is based on the measurement of pressure fluctuations in the atomizer mixing chamber. The results show steady spray behaviour at higher GLRs, where the atomizer is operated in dispersed or annular regimes of the internal two-phase flow. Decrease of GLR to below 6%, where non-uniform internal two phase flow appears, leads to unsteady spray.
Released
2005-01-01
Publisher
Laboratoire de Combustion et Systemes Reactifs, CNRS Orleans
Location
Orleans, France
Book
Proceedings 20th Annual Conference on Liquid Atomization and Spray Systems
Pages from–to
253–
Pages count
6
BIBTEX
@inproceedings{BUT15524,
author="Jan {Jedelský} and Miroslav {Jícha}",
title="Unsteadiness of Effervescent Atomizer generated sprays",
booktitle="Proceedings 20th Annual Conference on Liquid Atomization and Spray Systems",
year="2005",
pages="6",
publisher="Laboratoire de Combustion et Systemes Reactifs, CNRS Orleans",
address="Orleans, France"
}