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JEDELSKÝ, J. JÍCHA, M.
Originální název
Unsteadiness of Effervescent Atomizer generated sprays
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
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.
Klíčová slova v angličtině
effervescent atomizer, spray quality, spray unsteadiness quantification, measurement method
Autoři
JEDELSKÝ, J.; JÍCHA, M.
Rok RIV
2005
Vydáno
1. 1. 2005
Nakladatel
Laboratoire de Combustion et Systemes Reactifs, CNRS Orleans
Místo
Orleans, France
Strany od
253
Strany do
258
Strany počet
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" }