Investigations on the influence of high-enthalpy nonequilibrium on turbulent flows: turbulence modelling and a posterior study

Key Points

• Turbulent flows are significantly influenced by high-enthalpy nonequilibrium, affecting flow behavior.
• Key findings demonstrate that various turbulence models respond differently under these conditions.
• Observational analysis included systematic evaluations and a posteriori investigations of turbulence modeling.
• This study highlights the need for improved turbulence models to accurately capture nonequilibrium effects.