Abstracts

Topic: Y. R. Sivathanu and J. P. Gore (1993),

“A Tomographic Method for the Reconstruction of Local Probability Density Functions,”

J. Quant. Spec. & Rad. Trans., vol. 50, pp. 483-492.

A method of obtaining the probability density function (PDF) of local properties from path integrated measurements is described. The approach uses a discrete probability function (DPF) method to infer the PDF of the local extinction coefficient from measurements of the PDFs of the path integrated transmittance. The local PDFs obtained using the method are compared with those obtained from direct intrusive measurements in propylene/air and ethylene/air diffusion flames. The results of this comparison are good.