Quantitative three-dimensional imaging of soot volume fraction in turbulent non-premixed flames

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

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.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Atom- och molekylfysik och optik
Originalspråkengelska
Sidor (från-till)265-269
TidskriftExperiments in Fluids
Volym33
Utgåva nummer2
StatusPublished - 2002
PublikationskategoriForskning
Peer review utfördJa