The present work provides an overview on the possible phase transitions associated with
supercritical fluid injection and a detailed evaluation of the mixing process between injectant …

The current ongoing rise in environmental pollution is leading research efforts toward the
adoption of propulsion systems powered by gaseous fuels like hydrogen, methane, e-fuels …

Air-water bubbly jets in crossflow are commonly encountered in various practical
applications such as artificial aeration in oceans and submarine pipelines. This study …

The optimization of fuel injection is one of the key technologies to achieve cleaner and more
efficient engines. Extensive studies have demonstrated that the flash-boiling of superheated …

This work presents a joint experimental and numerical study of global characteristics and
mixing behavior of underexpanded methane jets at high-pressure conditions in a Constant …

The present study describes a pressure-based solution framework suitable for the numerical
investigation of sub-and supersonic injection processes under high-pressure conditions …

Under-expanded jets appear in various processes of engineering interest and, among
others, during the injection of gaseous fuels in the combustion chamber. In this context, large …

The underexpanded jet induced by loss of vacuum accidents (LOVA) can significantly
impact the fusion reactor management, since it poses safety problems associated with …

We discuss the supersonic discharge of cold gas inflators into confined ducts typical of
curtain airbag inflation. The medium discharged from the cold gas inflators is helium. For this …

Universität der Bundeswehr München Fakultät für Luft- und Raumfahrttechnik Institut für
Thermodynamik Real-Gas Effects and Page 1 Universität der Bundeswehr München …