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 …

This paper describes the implementation of a numerical solver that is capable of simulating
compressible flows of nonideal single‐phase fluids. The proposed method can be applied to …

In the present work, numerical simulations are carried out to investigate underexpanded
methane jets with phase separation effects. In order to predict the fuel injection and the …

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 …

A numerical framework implemented in the open-source tool OpenFOAM is presented in this
work combining a hybrid, pressure-based solver with a vapor-liquid equilibrium model …

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 …

The present paper provides a brief overview of the existing methods for energy separation
and an analysis of the possibility of the practical application of the Hartmann–Sprenger …

We report a comprehensive speed of sound database for multi-component mixing of
underexpanded fuel jets with real gas expansion. The paper presents several reference test …

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