Numerical Analysis on the Thermal Choking Process In a Model SCRamjet Engine

모델 스크림제트 연소기내의 열질식과정 수치해석

A numerical study was conducted for the investigation of thermal choking process in a model scramjet engine based on the experimental results at the Australian National University. The results of numerical simulation showed that thermal choking process could be related to the interaction between hypersonic flow and fuel-air mixing process. Especially, we could make sure that turbulent mixing was most important parameter to the thermal choking process.