Abstract
Present work is devoted to experimental study of reacting jet flow in a model open flame burner. The work was inspired by the problem of extension of the range for stable and effective combustion which basically determined by the turbulent flow structure in reaction zone. To approach this target spatial distributions of the mean velocity, turbulent kinetic energy were measured and the role of organized vortical structures have been studied.The main technique used is a laser based stereo Particle Image Velocimetry (PIV) system. The measurements were performed in a central section of the jet flame. Regular swirl parameter of the flow was varied from 0 to 1.0. Reynolds number was changed between 1000 and 8000. Equivalence ratio variation band was between 0.5 and 4. Effect of the nozzle geometry was studied by using nozzles with different exit diameters.C 2009 SPIE.
| Original language | English |
|---|---|
| Title of host publication | XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers |
| DOIs | |
| Publication status | Published - 10 Sep 2009 |
| Externally published | Yes |
| Event | XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers - Lisboa, Portugal Duration: 15 Sep 2008 → 19 Sep 2008 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 7131 |
| ISSN (Print) | 0277-786X |
Conference
| Conference | XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers |
|---|---|
| Country | Portugal |
| City | Lisboa |
| Period | 15.9.08 → 19.9.08 |
Fingerprint
Keywords
- Coherent structures
- Combustion
- Particle image velocimetry
- Swirl
- Turbulence
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering
Cite this
Application of particle image velocimetry technique for study of reacting jet flows. / Alekseenko, Sergey V.; Dulin, Vladimir M.; Kozorezov, Yury S.; Markovich, Dmitry M.; Shtork, Sergey I.
XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers. 2009. 71312F (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7131).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Application of particle image velocimetry technique for study of reacting jet flows
AU - Alekseenko, Sergey V.
AU - Dulin, Vladimir M.
AU - Kozorezov, Yury S.
AU - Markovich, Dmitry M.
AU - Shtork, Sergey I.
PY - 2009/9/10
Y1 - 2009/9/10
N2 - Present work is devoted to experimental study of reacting jet flow in a model open flame burner. The work was inspired by the problem of extension of the range for stable and effective combustion which basically determined by the turbulent flow structure in reaction zone. To approach this target spatial distributions of the mean velocity, turbulent kinetic energy were measured and the role of organized vortical structures have been studied.The main technique used is a laser based stereo Particle Image Velocimetry (PIV) system. The measurements were performed in a central section of the jet flame. Regular swirl parameter of the flow was varied from 0 to 1.0. Reynolds number was changed between 1000 and 8000. Equivalence ratio variation band was between 0.5 and 4. Effect of the nozzle geometry was studied by using nozzles with different exit diameters.C 2009 SPIE.
AB - Present work is devoted to experimental study of reacting jet flow in a model open flame burner. The work was inspired by the problem of extension of the range for stable and effective combustion which basically determined by the turbulent flow structure in reaction zone. To approach this target spatial distributions of the mean velocity, turbulent kinetic energy were measured and the role of organized vortical structures have been studied.The main technique used is a laser based stereo Particle Image Velocimetry (PIV) system. The measurements were performed in a central section of the jet flame. Regular swirl parameter of the flow was varied from 0 to 1.0. Reynolds number was changed between 1000 and 8000. Equivalence ratio variation band was between 0.5 and 4. Effect of the nozzle geometry was studied by using nozzles with different exit diameters.C 2009 SPIE.
KW - Coherent structures
KW - Combustion
KW - Particle image velocimetry
KW - Swirl
KW - Turbulence
UR - http://www.scopus.com/inward/record.url?scp=69849103936&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=69849103936&partnerID=8YFLogxK
U2 - 10.1117/12.817189
DO - 10.1117/12.817189
M3 - Conference contribution
AN - SCOPUS:69849103936
SN - 9780819473653
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers
ER -