Akay, Hasan UmurOmair, MuhammadAkay, Hasan U.Automotive Engineering2024-07-052024-07-052021097816654051642151-140310.1109/IBCAST51254.2021.93930222-s2.0-85104598317https://doi.org/10.1109/IBCAST51254.2021.9393022https://hdl.handle.net/20.500.14411/1972Akay, Hasan U/0000-0003-2574-9942Liquid rocket engines have played a major role in enabling the pursuit of space exploration. Cryogenic propellants have simplified the storage in liquid rocket engines with higher densities and lower pressures. One of the main driving forces in today's engine research is the reduction of pollutants while keeping the fuel consumption as low as possible. In this study cryogenic combustion has been simulated using the `Steady Laminar Flamelet' approach. Pollutant concentrations have been evaluated at different chamber pressures. It has been shown that combustion at higher chamber pressures results in less pollutant formation.eninfo:eu-repo/semantics/closedAccessCryogenic EnginesHigh Pressure CombustionLaminar Flamelet TheoryPollutantsConference Object754757WOS:000670611600110