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А.Н. Кирьянова, О.П. Матвеева
12
Инженерный журнал: наука и инновации
# 7
2016
Determination of pressure fluctuations in gas cavity
of sealed volumes of transportation-fueling containers
for propellants at temperature exposure
© A.N. Kiryanova, O.P. Matveeva
Bauman Moscow State Technical University, Moscow, 105005, Russia
The article justifies the possibility of ideal gas model application for determining the gas
state parameters in the gas bags of transportation-fueling container volumes. The second
virial coefficients and the estimated values of the compressibility factor for the used gas-
es are used in the model. The article presents
the technique for calculating gas-vapor
mixture pressure in a sealed volume, calculation example and advice on the practical ap-
plication of the proposed method.
Keywords:
propellant components, sealed volume, gas-vapor mixture, pressure, trans-
portation, propellant gassing, propellant quality.
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