Details

Quantitative determination of CH in counterflow flames by laser induced fluorescence

Excitation scan through B-X system of CH

Two-phase flame-vortex interaction

OH LIF and Mie scattering images of two-phase flame-vortex interaction. upper signal layer is OH, lower signal layer are droplets.	Simultaneous CH LIF and PIV images d=3.7mm, ø=4.43 upper signal layer is CH, lower signal layer are soot precursors.

Flame surface area in function of the time after vortex arrival for different vortex size and strength.	Extinction strain rate Lambda q as a function of the characteristic perturbation time Tau.

Characterisation of acetone fluorescence under high pressure

Evolution of an acetone-air flame with pressure at an equivalence ratio of 1.1.	Acetone, laminar flame velocity plotted as a function of pressure.

Laser-Induced-Fluorescence of Formaldehyde

Formaldehyde fluorescence of premixed counterflow methane-air flame	Comparison of experimental and numerical results for relative formaldehyde concentrations in premixed methane-air flames for equivalence ratio=1 and gas velocity v=1.3, 1.5 and 1.7 m/s.