Аuthors

Volkov A. A.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia

e-mail: aa_volkov@scac.ru

Abstract

The article deals with the research of intensity of aircraft pressure compartments ventilation. The mathematical model represents a system of nonlinear differential equations (according to the number of aircraft compartments under research) interrelated by starting conditions. Obtained as a result of the system solution, air consumption rates in the compartments and their variation in time in case of failure situations make it possible to define carbon dioxide concentration in all aircraft pressure compartments.

Keywords:

pressure compartment; air consumption rate; doping concentration; suction and exhaust fans

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