8. Analysis Method of Nitrogen Tetroxide Tanks Generating Pressurization Systems

8. Analysis Method of Nitrogen Tetroxide Tanks Generating Pressurization Systems

Petrenko R. М.

Yangel Yuzhnoye State Design Office, Dnipro, Ukraine

Kosm. teh. Raket. vooruž. 2017 (2); 41-48
 
Language: Russian
Annotation:
The paper considers the method of calculation of generative pressurization system for a tank with nitrogen tetroxide in which an attempt is made to model the temperature stratification of gas in the tank throughout the height of the tank. The applied physical model takes into account the impact of gas dynamic processes, heat-mass-exchange, and chemical reactions on gas parameters in the tank. The satisfactory convergence of the calculation results with the experimental data is shown

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