Detail publikačního výsledku

Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer

MALÝ, M.; JANÁČKOVÁ, L.; JEDELSKÝ, J.; JÍCHA, M.

Originální název

Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer

Anglický název

Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

A systematic investigation was made to analyse the atomizing performance of a small pressure-swirl atomizer with different crude-oil based fuels and water. The atomizer performance is characterized in terms of discharge coefficient, droplet Sauter mean diameter and nozzle efficiency. Phase-Doppler anemometry was used to measure droplets sizes and velocities and to determine the mean structure of the developed spray. A strong dependence of liquid viscosity on the mass flow rate through the atomizer as well as on the spray quality was found and discussed in comparison with relevant literature.

Anglický abstrakt

A systematic investigation was made to analyse the atomizing performance of a small pressure-swirl atomizer with different crude-oil based fuels and water. The atomizer performance is characterized in terms of discharge coefficient, droplet Sauter mean diameter and nozzle efficiency. Phase-Doppler anemometry was used to measure droplets sizes and velocities and to determine the mean structure of the developed spray. A strong dependence of liquid viscosity on the mass flow rate through the atomizer as well as on the spray quality was found and discussed in comparison with relevant literature.

Klíčová slova

Pressure-swirl, atomization, kerosene, diesel, water

Klíčová slova v angličtině

Pressure-swirl, atomization, kerosene, diesel, water

Autoři

MALÝ, M.; JANÁČKOVÁ, L.; JEDELSKÝ, J.; JÍCHA, M.

Rok RIV

2017

Vydáno

08.06.2016

Nakladatel

American Institute of Physics Inc.

ISBN

978-0-7354-1402-0

Kniha

THE APPLICATION OF EXPERIMENTAL AND NUMERICAL METHODS IN FLUID MECHANICS AND ENERGY 2016: XX. Anniversary of International Scientific Conference

ISSN

0094-243X

Periodikum

AIP conference proceedings

Svazek

1745

Stát

Spojené státy americké

Strany od

1

Strany do

6

Strany počet

6

BibTex

@inproceedings{BUT127915,
  author="Milan {Malý} and Lada {Janáčková} and Jan {Jedelský} and Miroslav {Jícha}",
  title="Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer",
  booktitle="THE APPLICATION OF EXPERIMENTAL AND NUMERICAL METHODS IN FLUID MECHANICS AND ENERGY 2016: XX. Anniversary of International Scientific Conference",
  year="2016",
  journal="AIP conference proceedings",
  volume="1745",
  pages="1--6",
  publisher="American Institute of Physics Inc.",
  doi="10.1063/1.4953725",
  isbn="978-0-7354-1402-0",
  issn="0094-243X"
}