Cyclic variations in conventional diesel combustion engines can lead to large differences in
engine out emissions even at steady operation. This study uses an optically accessible …

Tomographic absorption spectroscopy (TAS) is a promising temperature and concentration
monitoring technology because it has fewer optical access requirements and species …

In aerospace propulsion systems with high temperature, pressure, and distortion,
inhomogeneous thermophysical gradients can cause line-of-sight deflection and spectral …

Hydrogen cyanide gas is a dangerous and fatal gas that is one of the causes of air pollution
in the environment. A small percentage of this gas causes poisoning and eventually death …

Transient, near-field mixing of a supercritical fluid injected into supercritical and subcritical
environments is investigated experimentally. Fuel (propane) from a 100 μm diameter Bosch …

A robust methodology to develop phase diagrams of binary fluid mixtures at fixed
thermodynamic conditions (pressure, temperature, and mole fraction) as well as of two …

The physical and chemical phenomena that take place during fuel injection, entrainment
and fuel-air mixing, cool-flame and ignition reaction, and combustion in diesel sprays still …

In this study, we determined the refractive index of the air at different pressures and
temperatures using a home-built Mach–Zehnder interferometer. The pressure and …

Fundamental understanding of in-cylinder processes in diesel engines is important to
screen emerging biofuels and advanced combustion modes that can reduce greenhouse …

Hydrogen sulfide (H 2 S) is a highly toxic and hazardous gas commonly found in refineries,
petroleum, and natural gas environments. It is also explosive and heavier than air. We …