Donyk V. Gas-dynamic regularities for processes during aircraft compartment sudden depressurization

The Thesis presents the results of numerical and experimental researches of gas-dynamic regularities for processes during aircraft compartment sudden depressurization. The hypothesis about definition of functional dependency between parameters of polytrophic process with constant polytrophic exponent ratio to define the gas-dynamic processes and gas pulsation in the compartment, for gas flow without flow ratio and for fulfilment of quasi-stationary condition were suggested in the present work. The hypothesis were proven and justified by the results of numerical and experimental researches conducted at the test rigs, on-ground and in-flight conditions on the models and actual full-scale compartments.