Výsledky vyhledávání - "Yu. F. Travov"

Experimental Determination of the Drag Coefficient of Conical Penetrators and a Penetrator with a Flat Front End during Supersonic Motion in Sandy Soil

Autor: S. I. Gerasimov, Vladimir I. Erofeev, A. G. Ioilev, Yu. F. Travov, S. A. Kapinos, A. P. Kalmykov, N. V. Lapichev, V. V. Pisetskii

Publikováno v: Technical Physics. 66:528-534

In this paper, we experimentally determine the drag coefficient when conical and cylindrical impactors penetrate into sandy soil. In the experiments, the half-opening angle of the conical tip of the penetrator (indenter) varied from 10° to 90°. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28a0d15f8e94c039895ade0600eaf8a8
https://doi.org/10.1134/s1063784221030087

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Penetration of a copper rod into a sandy target

Autor: V. A. Mogilev, G. F. Kopytov, M. V. Kaminskii, Yu. F. Travov, Yu. I. Faikov

Publikováno v: Journal of Applied Mechanics and Technical Physics. 51:324-331

This paper presents the results of experimental and theoretical studies of high-velocity penetration of cylindrical copper rods into sand. The hydrodynamic Alekseevskii-Tate theory is modified to determine the penetration depth and wear velocity of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96e49c0abde3901d775f3c14a19fd768
https://doi.org/10.1007/s10808-010-0044-8

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