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SOURCE:   Almanac of Modern Science and Education. Tambov: Gramota, 2014. № 7. P. 68-71. ISSN 1993-5552.
SCIENTIFIC AREA: Technical Sciences
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MATHEMATICAL MODEL OF COMPONENTS GASIFICATION PROCESS IN FUEL TANKS OF SPACE ROCKETS

Zharikov Konstantin Igorevich
Omsk State Technical University


Abstract. The article is devoted to the currently topical problem of the technogenic impact of rocket-cosmic equipment on the near-Earth space. The author describes the mathematical model of fuel liquid components gasification process in the fuel tanks of the stages of the space rockets that have completed their mission. On the basis of the proposed mathematical model a program for gasification process calculation is worked out. The article presents the results of tanks thermodynamic parameters calculation during fuel components gasification process by the example of the turnoff of the first stage of the carrier rocket "Soyuz-2.1V".
Key words and phrases: математическая модель, газификация жидкости, топливные баки, тепло- и массообмен, mathematical model, liquid gasification, fuel tanks, heat and mass exchange.
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