Detail publikace

Unsteadiness of Effervescent Atomizer generated sprays

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"
}