Publication detail
Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer
MALÝ, M. JANÁČKOVÁ, L. JEDELSKÝ, J. JÍCHA, M.
English title
Impact of alternative fuel rheology on spraying process of small pressure-swirl atomizer
Type
Paper in proceedings (conference paper)
Language
en
Original abstract
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.
Keywords in English
Pressure-swirl, atomization, kerosene, diesel, water
Released
2016-06-08
Publisher
American Institute of Physics Inc.
ISBN
978-0-7354-1402-0
ISSN
0094-243X
Book
THE APPLICATION OF EXPERIMENTAL AND NUMERICAL METHODS IN FLUID MECHANICS AND ENERGY 2016: XX. Anniversary of International Scientific Conference
Journal
AIP conference proceedings
Volume
1745
Pages from–to
1–6
Pages count
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"
}