Combustion science is an interdisciplinary study that involves nonlinear physical and
chemical phenomena in time and length scales, including complex chemical reactions and …

Passive infrared optical gas imaging (IOGI) is sensitive to toxic or greenhouse gases of
interest, offers non-invasive remote sensing, and provides the capability for spatially …

The inner distribution of the flame properties can be retrieved by solving the intractably ill-
posed inverse problem from spectral radiation imaging. This study presents a simultaneous …

A deep learning strategy is developed for fast and accurate gas property measurements
using flame emission spectroscopy (FES). Particularly, the short-gated fast FES is essential …

Direct absorption spectroscopy measurement of the 4. 3 μ m CO 2 using interband cascade
laser with a high spectral resolution, provides theoretical feasibility to retrieve the spatial …

Liquid oxygenated biofuels such as anisole have been used as additives, since they
increase the octane number and improve spark-ignition engines' performance. In this study …

A procedure is presented that uses estimations of soot volume fraction and temperature
fields to (i) calculate the spatially-resolved radiative intensity emitted from soot, and (ii) …

In combustion research, optical diagnostics often necessitate Abel inversion to deconvolve
the measurements of axisymmetric flames, especially to determine local soot temperature …

Advanced combustion devices and alternative fuels like hydrogen require an estimation of
the impact of such changes on engine exhaust emissions of regulated pollutants like soot …

Inverse diffusion flame (IDF) is an effective and widely used reaction form in the process of
noncatalytic partial oxidation (NC-POX) of gaseous hydrocarbons (such as natural gas and …