Metal fuel is one of the attractive alternative fuels for its high energy density and zero carbon
emission. In the past, they were often used as additives in fireworks and propellants. More …

Multi-wavelength laser absorption spectroscopy has the advantages of superior sensitivity,
accuracy, and robustness for gas sensing applications, offering an opportunity for the …

This work reports an application of physics-informed machine learning models on
reconstructing key parameters of acoustically forced, time-varying laminar sooting flames …

The volumetric tomography reconstruction technique (VTRT) can calculate and restore the
three-dimensional physical field based on the multi-view projection information of the flame …

The large amount of salinized soil in the Yellow River irrigation area is a threat to the
sustainable development of agriculture, and in order to efficiently control the soil salinization …

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 …

Abstract Machine learning assisted optical diagnostics could reduce conventional extensive
experimental data collecting and post-processing costs and time in academic and industrial …

The measurement of particle volume fraction in flow fields is of great significance in scientific
research and engineering applications. As one of the particle detection techniques, the light …

A hybrid constraint spectral thermometry (HCST) method based on combined light extinction
and spectral soot emission was developed for temperature measurements in sooting flames …

An original convolutional neural network, ie U-net approach, has been designed to retrieve
simultaneously local soot temperature and volume fraction fields from line-of-sight …