Interaction of exhaust jets of rocker propulsions on various propellants with atmosphere for estimation of ecological safety of firing of rockets and launchers

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Abstract

The method of calculation of interaction of exhaust jets of RP on various propellants with atmosphere for estimation of ecological safety of firing of rockets and launchers is developed. The model considers non-equilibrium physical and chemical processes, including reactions with ozone, nitrogen-containing and chlorine-containing components, wave processes, process of turbulent mixing, interaction between particles of the condensed phase and gas. The method of calculation is approved on example of influence on ozone cloud of jets atmosphere of SRM LV «Space Shuttle» and LV «Titan» and LRE LV "Proton" (fuel NTO-UDMH) and LV "Angara" (fuel kerosene-oxygen).

About the authors

F. S. Zavelevich

Keldysh Research Centre, Moscow

Author for correspondence.
Email: zavelevich@kerc.msk.ru

Doctor of Technical Sciences

Senior Research Worker, Head of Laboratory

Russian Federation

N. N. Ushakov

Keldysh Research Centre, Moscow

Email: ushakovn@mail.ru

Candidate of Technical Sciences

Senior Rresearch Worker

Russian Federation

References

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