The formation of a tightly coupled gasdynamic flow structure and a combustion regime in the channel for supersonic conditions at the entrance is studied using numerical simulation. The characteristic feature of the airflow in the considered cases is that the temperature at the channel entrance is lower than the selfignition temperature for the realized residence time in the duct. Earlier, the authors investigated the formation of the combustion regime known as combustion in the pseudoshock with a detailed analysis of the flow structure for the case when the total temperature of the air flow at the channel entrance exceeds the selfignition temperature. In this report, the situation is analyzed when not only the temperature, but the total temperature is also lower then the selfignition temperature.
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