Publication result detail

Tracking of Impiging Jet Flame

VONDÁL, J.; VAN DER STEEN, M.; TUMMERS, M.

Original Title

Tracking of Impiging Jet Flame

English Title

Tracking of Impiging Jet Flame

Type

Paper in proceedings (conference paper)

Original Abstract

Flame tracking is interesting in study of flame-wall interaction. Based on flame area, stretch angle and flame thickness the wall influence on flame can be evaluated. Tracking is based on effect of different density of particle count in unburned and burnt gases. Particles are recorded with devices for high-speed Particle Image Velocimetry (PIV) i.e. high speed CMOS camera and high-repetition rate, diode-pumped Nd:YLF laser. Flame front is recognizable in PIV images and the key task is to detect it automatically with image processing tools. Interaction with the wall and light ray bending due to hot burnt gases near wall makes the task more challenging. This paper presents procedure for entire flame front tracking which utilizes generally available image processing tools e.g. Python libraries. Several issues in measurements are highlighted and its solution or elimination is proposed.

English abstract

Flame tracking is interesting in study of flame-wall interaction. Based on flame area, stretch angle and flame thickness the wall influence on flame can be evaluated. Tracking is based on effect of different density of particle count in unburned and burnt gases. Particles are recorded with devices for high-speed Particle Image Velocimetry (PIV) i.e. high speed CMOS camera and high-repetition rate, diode-pumped Nd:YLF laser. Flame front is recognizable in PIV images and the key task is to detect it automatically with image processing tools. Interaction with the wall and light ray bending due to hot burnt gases near wall makes the task more challenging. This paper presents procedure for entire flame front tracking which utilizes generally available image processing tools e.g. Python libraries. Several issues in measurements are highlighted and its solution or elimination is proposed.

Keywords

Flame Tracking, Impinging Jet, PIV, Image Processing

Key words in English

Flame Tracking, Impinging Jet, PIV, Image Processing

Authors

VONDÁL, J.; VAN DER STEEN, M.; TUMMERS, M.

RIV year

2015

Released

12.05.2014

ISBN

978-80-214-4871-1

Book

ENGINEERING MECHANICS 2014

ISBN

1805-8248

Periodical

Engineering Mechanics

State

Czech Republic

Pages from

692

Pages to

695

Pages count

4

BibTex

@inproceedings{BUT108304,
  author="Jiří {Vondál} and Maikel {van der Steen} and Mark J. {Tummers}",
  title="Tracking of Impiging Jet Flame",
  booktitle="ENGINEERING MECHANICS 2014",
  year="2014",
  journal="Engineering Mechanics",
  pages="692--695",
  isbn="978-80-214-4871-1",
  issn="1805-8248"
}