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TsAGI Science Journal

ISSN Print: 1948-2590
ISSN Online: 1948-2604

TsAGI Science Journal

DOI: 10.1615/TsAGISciJ.2015013871
pages 43-54

PUNCHING OF PRESSURIZED COMPARTMENT SHELL OF A SPACECRAFT BY HIGH-SPEED PARTICLES WITH GENERATION OF ACOUSTIC WAVES

Sergey Pavlovich Avershyev
Central Research Institute of Machine Building (TsNIIMash), 4 Pionerskaya Str., Korolev, Moscow Region, 141070, Russia
Yuriy Mikhaylovich Lipnitskiy
Central Research Institute of Machine Building (TsNIIMash), 4 Pionerskaya str., Korolev, Moscow Region, 141070, Russia
Genrikh Antonovich Makarevich
Central Research Institute of Machine Building (TsNIIMash), 4 Pionerskaya Str., Korolev, Moscow Region, 141070, Russia
Nabizhan Mamadaliev
Central Research Institute of Machine Building (TsNIIMash), 4 Pionerskaya Str., Korolev, Moscow Region, 141070, Russia
Lubov Filippovna Pelipenko
Central Research Institute of Machine Building (TsNIIMash), 4 Pionerskaya Str., Korolev, Moscow Region, 141070, Russia
Anton Leonidovich Polovnev
Korolev Rocket and Space Corporation "Energia", 4A Lenina Str., Korolev, Moscow Region, 141070, Russia
Aleksandr Sergeevich Skalkin
Central Research Institute of Machine Building (TsNIIMash), 4 Pionerskaya Str., Korolev, Moscow Region, 141070, Russia
Pavel Valerievich Tretyakov
Central Research Institute of Machine Building (TsNIIMash), 4 Pionerskaya Str., Korolev, Moscow Region, 141070, Russia
Anatolii Grigorievich Shokolov
Central Research Institute of Machine Building (TsNIIMash), 4 Pionerskaya Str., Korolev, Moscow Region, 141070, Russia

ABSTRACT

This paper presents the results of comprehensive experimental and computational studies of the shock-wave and thermodynamic parameters of particle collision with the shell of a pressurized spacecraft compartment that depend on the physical and mechanical characteristics of the impactor material and impact velocity. The results of the calculations for the shell breakdown and air waves in the pressurized spacecraft compartment are compared with the data from experimental measurements at the MBU and U-12 facilities based at TsNIIMash.