43 research outputs found
Flow and Mixing Fields for Transported Scalar PDF Simulations of a Piloted Jet Diffusion Flame (‘Delft Flame III’)
Impact of Turbulent Flow and Mean Mixture Fraction Results on Mixing Model Behavior in Transported Scalar PDF Simulations of Turbulent Non-premixed Bluff Body Flames
Raman/Rayleigh and mie-scattering measurements in a reverse flow reactor close to extinction
Spectral measurements of reactive and passive scalars in a turbulent reactive-scalar-mixing layer
Spectral measurement of reactive and conserved scalars in a turbulent reactive-scalar-mixing layer
Experiment study of a scalar mixing layer using reactive and passive scalars
The reactive scalar mixing layer in grid generated turbulence similar to that of Bilger et. al. (1991) has been repeated after a modification to the experiment set-up. The various statistics of the mixture fraction (a conserved scalar) deduced from reacting and nonreacting measurements of concentration are presented. The data do not show the uncharacteristic behaviour in the centre of the mixing layer any more and agree well with the data obtained from the thermal mixing layer of the other sources