Quantitative three-dimensional imaging of soot volume fraction in turbulent non-premixed flames
Författare
Summary, in English
A three-dimensional (3-D) imaging system for studies of reactive and non-reactive flows is described. It can be used to reveal the topology of turbulent structures and to extract 3-D quantities, such as concentration gradients. Measurements are performed using a high repetition rate laser and detector system in combination with a scanning mirror. In this study, the system is used for laser-induced incandescence measurements to obtain quantitative 3-D soot volume fraction distributions in both laminar and turbulent non-premixed flames. From the acquired data, iso-concentration surfaces are visualised and concentration gradients calculated.
Avdelning/ar
Publiceringsår
2002
Språk
Engelska
Sidor
265-269
Publikation/Tidskrift/Serie
Experiments in Fluids
Volym
33
Issue
2
Dokumenttyp
Artikel i tidskrift
Förlag
Springer
Ämne
- Atom and Molecular Physics and Optics
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 1432-1114