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Interaction of exhaust jets of rocker propulsions on various propellants with atmosphere for estimation of ecological safety of firing of rockets and launchers
- Authors: Zavelevich F.S.1, Ushakov N.N.1
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Affiliations:
- Keldysh Research Centre, Moscow
- Issue: Vol 11, No 3-1 (2012): Special Issue
- Pages: 226-234
- Section: CONFERENCE MATERIALS
- URL: https://journals.ssau.ru/vestnik/article/view/2120
- DOI: https://doi.org/10.18287/2541-7533-2012-0-3-1(34)-226-234
- ID: 2120
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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 FederationN. N. Ushakov
Keldysh Research Centre, Moscow
Email: ushakovn@mail.ru
Candidate of Technical Sciences
Senior Rresearch Worker
Russian FederationReferences
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