2021, 2 (39)

Nuclear, radiation and environmental safety

Article NamePossibility of Using Ballistic Missile Launchers in the Study of Shock-Compressed Substance Properties
AuthorsS.I. Gerasimov*,**,***1, V.I. Erofeev***2, I.V. Zanegin*3, V.A. Kikeev***4, A.P. Kalmykov*5, E.G. Kosyak**6, P.G. Kuznetsov**7, N.V. Lapichev*8
Address

 

*Russian Federal Nuclear Center – All-Russia Research Institute of Experimental Physics, 607188 Russia, Sarov, Nizhny Novgorod region, Mir Av., 37

**Sarov Physics and Technical Institute of NRNU «MEPHI», 607186 Russia, Nizhny Novgorod region

***Institute of Problems of Mechanical Engineering, 603024 Nizhny Novgorod Russia

E-mail: s.i.gerasimov@mail.ru

1ORCID iD: 0000-0002-6850-0816

WOS Researcher ID: L-2727-2016

e-mail: s.i.gerasimov@mail.ru

2ORCID iD: 0000-0002-6637-5564

e-mail: erf04@mts-nn.ru

3ORCID: 0000-0002-8377-7522

igzanegin@yandex.ru

4ORCID iD: 0000-0002-2375-0803

e-mail: vkikeev@mail.ru

5 ORCID iD: 0000-0002-9689-6838

akalm12@yandex.ru

6ORCID: 0000-0001-6291-2396

keg@sarfti.ru
7 ORCID: 0000-0003-2691-206X

kpg@sarfti.ru

8 ORCID: 0000-0002-3231-7251

lapich1001@yandex.ru

AbstractThe paper describes ballistic test site equipment used for studying the physical and mechanical properties of materials exposed to intense dynamic loads. To study the properties of shock-compressed substances, explosive shock wave generators based on powerful condensed explosives are used. The methods of dispersal of the used strikers in different throwing modes with different types of guns are briefly described. The methodological development in cannon experiments on light-gas guns is given, in which the conditions of safe acceleration of the strikers in the barrels of the guns and the loading parameters of the latter which provide the required collision speeds of the striker and the target are confirmed. Numerical and experimental results of testing the selected throwing modes are presented.
Keywordsshock-wave loading, explosive generator, ballistic installation, light-gas gun, muzzle exhaust.
LanguageRussian
References
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