Reaction zone structure of non-premixed turbulent flames in the “intensely wrinkled” regime

Measured properties of turbulent premixed flames for model assessment, including burning velocities, stretch rates, and surface densities

“…[21][22][23], however many updates to the PIV system have been made; it is located at Wright-Patterson AFB. A 35 × 35-mm region was imaged at three different heights above the burner.…”

On the similitude between lifted and burner-stabilized triple flames: a numerical and experimental investigation

“…Partial premixing and triple flames are also important in the case of initially nonpremixed turbulent flames that are highly stretched when, after a local extinction, the turbulence intensity decreases and allows reignition, again in a liftedlike configuration [13]. Evidence of this phenomenon is provided by Ratner et al [14] through an experimental investigation of highly wrinkled turbulent nonpremixed flames.…”

Simultaneous stereo particle image velocimetry and double-pulsed planar laser-induced fluorescence of turbulent premixed flames

“…Simultaneous PIV and OH PLIF measurements have been demonstrated as well [6][7][8]. Simultaneous CH and OH PLIF measurements have also been demonstrated [9][10][11]. While the CH radical provides a convenient flame marker due to the narrowness of its concentration profile, OH radical images are useful for clarifying the location of reactants and products.…”