title: Simultaneous PIV/OH-PLIF, Rayleigh thermometry/OH-PLIF and stereo PIV measurements in a low-swirl flame.
abstract: The diagnostic techniques for simultaneous velocity and relative OH distribution, simultaneous temperature and relative OH distribution, and three component velocity mapping are described. The data extracted from the measurements include statistical moments for inflow fluid dynamics, temperature, conditional velocities, and scalar flux. The work is a first step in the development of a detailed large eddy simulation (LES) validation database for a turbulent, premixed flame. The low-swirl burner used in this investigation has many of the necessary attributes for LES model validation, including a simplified interior geometry; it operates well into the thin reaction zone for turbulent premixed flames, and flame stabilization is based entirely on the flow field and not on hardware or pilot flames.
authors.affiliation: Department of Combustion Physics, Lund University, SE-221 00 Lund, Sweden. per.petersson@forbrf.lth.se
authors.forename: Per
authors.initials: P
authors.lastname: Petersson
authors.forename: Jimmy
authors.initials: J
authors.lastname: Olofsson
authors.forename: Christian
authors.initials: C
authors.lastname: Brackman
authors.forename: Hans
authors.initials: H
authors.lastname: Seyfried
authors.forename: Johan
authors.initials: J
authors.lastname: Zetterberg
authors.forename: Mattias
authors.initials: M
authors.lastname: Richter
authors.forename: Marcus
authors.initials: M
authors.lastname: Aldén
authors.forename: Mark A
authors.initials: MA
authors.lastname: Linne
authors.forename: Robert K
authors.initials: RK
authors.lastname: Cheng
authors.forename: Andreas
authors.initials: A
authors.lastname: Nauert
authors.forename: Dirk
authors.initials: D
authors.lastname: Geyer
authors.forename: Andreas
authors.initials: A
authors.lastname: Dreizler
mesh_terms: D004784:Environmental Monitoring / Q000379:methods; D004867:Equipment Design; D017665:Hydroxyl Radical / Q000737:chemistry*; D007834:Lasers; D009569:Nitric Oxide / Q000737:chemistry*; D055095:Optics and Photonics; D012107:Research Design; D013696:Temperature
chemical_list: D009569:Nitric Oxide; D017665:Hydroxyl Radical