Antonov

pp. 12-25

pp. 267-275

The authors consider parametric studies of different factors’ influence on the working process characteristics in the combustion chamber(CС) of rocket thruster (RT), which made it possible to formulate recommendations regarding operating regime optimization and CC sizes. The authors obtained calculation dependences of the coefficient of the consumable complex and parameters of the RDMT combustion chamber working process on influencing factors with the use of gaseous oxygen as oxidizer, and kerosene – as a combustible. The authors provide a comparative analysis of the results of using these two components under similar conditions, which made it possible to determine the influence of physical properties of the combustible component on the effectiveness of working process organization.