Detail publikace
Rychlostní pole ve spreji dvoumédiových trysek
JEDELSKÝ, J. JÍCHA, M. OTÁHAL, J. KATOLICKÝ, J. LANDSMANN, M.
Český název
Rychlostní pole ve spreji dvoumédiových trysek
Anglický název
Velocity field in spray of twin-fluid atomizers
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
Atomization process of twin-fluid atomizers is not well understood yet. In this study we focused particularly on effervescent atomizer. Insight into layout of the velocity field in the spray can improve our knowledge of different effects proceeding after mixture is discharged from the nozzle. The velocity field is studied using PDPA and stereoscopic PIV-PLIF. Influence of atomizer operation conditions on mean droplet velocity and on spatial and temporal variation of the droplet velocity is documented. An effect of different drop size classes on the velocity is evaluated as well.
Český abstrakt
Atomizační proces dvoumédiových trysek ještě není dostatečně pochopen. Tento příspěvek se zabývá zvláště effervescent atomizery. Rychlostní pole je studováno pomocí PDA a SPIV-PLIF systému.
Anglický abstrakt
Atomization process of twin-fluid atomizers is not well understood yet. In this study we focused particularly on effervescent atomizer. Insight into layout of the velocity field in the spray can improve our knowledge of different effects proceeding after mixture is discharged from the nozzle. The velocity field is studied using PDPA and stereoscopic PIV-PLIF. Influence of atomizer operation conditions on mean droplet velocity and on spatial and temporal variation of the droplet velocity is documented. An effect of different drop size classes on the velocity is evaluated as well.
Klíčová slova česky
dvou-médiová tryska, rychlostní pole, sprej
Klíčová slova anglicky
twin-fluid atomizers, effervescent atomizer, Velocity field, spray
Rok RIV
2007
Vydáno
29.05.2007
Nakladatel
Ústav pro hydrodynamiku AV ČR, v. v. i.
Místo
Praha
ISBN
978-80-87117-01-9
Kniha
21st Sympozium on Anemometry, Proceedings
Strany od–do
67–74
Počet stran
8
BIBTEX
@inproceedings{BUT23867,
author="Jan {Jedelský} and Miroslav {Jícha} and Jan {Otáhal} and Jaroslav {Katolický} and Michael {Landsmann},
title="Velocity field in spray of twin-fluid atomizers",
booktitle="21st Sympozium on Anemometry, Proceedings",
year="2007",
month="May",
pages="67--74",
publisher="Ústav pro hydrodynamiku AV ČR, v. v. i.",
address="Praha",
isbn="978-80-87117-01-9"
}