Computational Fluid Dynamics (CFD) frameworks of supercritical cryogenic fluids need to
employ Real Fluid models such as cubic Equations of State (EoS) to account for thermal and …

The injection of cryogenic fluids into environments where the prevailing conditions are
supercritical in comparison to the critical point of the injected cryogenic fluid is encountered …

While increased pressure and temperature contribute to an overall efficiency gain in the
mixing of propellants and oxidizers, characteristic of conditions in the combustion chambers …

The injections of cryogenic and non-cryogenic fluids in a supercritical environment,
respectively, liquid N2 into gaseous N2 and n-dodecane into gaseous N2, are investigated …

Based on the open source software OpenFOAM, a new computational fluid dynamics (CFD)
solver is developed for trans/supercritical jets. Considering the real-fluid effects, the pressure …

Supercritical nitrogen jet behavior is modeled using an incompressible but variable density
approach developed for variable density jets. Following mechanical and thermal breakup …

The injection of nitrogen under supercritical and transcritical conditions, where the injection
temperature is below nitrogen's critical point, but the pressure is above it, is considered in …

View Video Presentation: https://doi. org/10.2514/6.2021-3341. vid A fluid is considered to
be in a supercritical state if its pressure and temperature are above their critical point values …

View Video Presentation: https://doi. org/10.2514/6.2022-0877. vid In the present work, we
perform a computational study on the mixing of nitrogen and hydrogen at supercritical …

Pressure and temperature increase in combustion chambers of Liquid Rocket Engines
(LRE's), while enhancing injection and combustion efficiencies, leads to both fuels and …