Publication detail

Influence of the primary break-up conditions on the droplets size of the spray generated by twin fluid atomizers

MLKVIK, M. ZAREMBA, M. STÄHLE, P. SCHUCHMANN, H. GAUKEL, V. JEDELSKÝ, J.

Czech title

Vplyv podmínek primárního rozpadu kapaliny na velikost kapek spreje generovaného dvoumédiovými tryskami

English title

Influence of the primary break-up conditions on the droplets size of the spray generated by twin fluid atomizers

Type

conference paper

Language

en

Original abstract

Main goal of this study is to relate the measured droplet sizes, characterized by the Sauter mean diameter (ID32), to the conditions of the primary breakup defined mainly by the Weber number (We). To compare different atomizing techniques, we investigated four twin-fluid atomizers with different mechanisms of internal mixing: Y-jet atomizer, outside in gas (OIG) and outside in liquid (OIL) effervescent atomizers and in-house invented CFT atomizer.

Czech abstract

Cílem studie je ukázat na spojení medzi velikostí kapek spreje a podmínkami rozpadu kapaliny definovanými Weberovým číslem. Pro porovnání byly použity čtyťi typy dvoumédiových trysek.

English abstract

Main goal of this study is to relate the measured droplet sizes, characterized by the Sauter mean diameter (ID32), to the conditions of the primary breakup defined mainly by the Weber number (We). To compare different atomizing techniques, we investigated four twin-fluid atomizers with different mechanisms of internal mixing: Y-jet atomizer, outside in gas (OIG) and outside in liquid (OIL) effervescent atomizers and in-house invented CFT atomizer.

Keywords in English

Twin-fluid atomizers, Y-jet atomizer, effervescent atomizer, CFT atomizer, primary breakup, spray

Released

11.05.2015

Publisher

AVCR

Location

Prague

ISBN

978-80-86246-42-0

ISSN

1805-4633

Book

Engineering Mechanics 2015 Extended abstracts

Edition number

1

Pages from–to

204–205

Pages count

2

BIBTEX


@inproceedings{BUT114537,
  author="Marek {Mlkvik} and Matouš {Zaremba} and Philipp {Stähle} and Heike P. {Schuchmann} and Volker {Gaukel} and Jan {Jedelský},
  title="Influence of the primary break-up conditions on the droplets size of the spray generated by twin fluid atomizers",
  booktitle="Engineering Mechanics 2015 Extended abstracts",
  year="2015",
  month="May",
  pages="204--205",
  publisher="AVCR",
  address="Prague",
  isbn="978-80-86246-42-0",
  issn="1805-4633"
}