Research output: Contribution to journal › Article › peer-review
Penetration of Steel Projectiles through Finite-Thickness Ice Targets. / Kraus, E. I.; Melnikov, A. Yu; Fomin, V. M. et al.
In: Journal of Applied Mechanics and Technical Physics, Vol. 60, No. 3, 01.05.2019, p. 526-532.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Penetration of Steel Projectiles through Finite-Thickness Ice Targets
AU - Kraus, E. I.
AU - Melnikov, A. Yu
AU - Fomin, V. M.
AU - Shabalin, I. I.
PY - 2019/5/1
Y1 - 2019/5/1
N2 - A single-stage gas-driven setup is developed, which allows 0.5-kg projectiles to be accelerated to velocities of the order of 1200 m/s. Experiments with penetration of steel projectiles into a massive ice target are performed. The experimental data are compared with the results of computations performed by the REACTOR software system and numerical calculations of destruction of a finite-thickness ice target under the impact of one projectile and several projectiles. It is demonstrated that an impact of a steel ring onto a finite-thickness ice target leads to knock-out of the maximum volume of ice and almost complete loss of the kinetic energy of the ring.
AB - A single-stage gas-driven setup is developed, which allows 0.5-kg projectiles to be accelerated to velocities of the order of 1200 m/s. Experiments with penetration of steel projectiles into a massive ice target are performed. The experimental data are compared with the results of computations performed by the REACTOR software system and numerical calculations of destruction of a finite-thickness ice target under the impact of one projectile and several projectiles. It is demonstrated that an impact of a steel ring onto a finite-thickness ice target leads to knock-out of the maximum volume of ice and almost complete loss of the kinetic energy of the ring.
KW - fracture
KW - ice
KW - modeling
KW - shock adiabat
UR - http://www.scopus.com/inward/record.url?scp=85070541744&partnerID=8YFLogxK
U2 - 10.1134/S0021894419030155
DO - 10.1134/S0021894419030155
M3 - Article
AN - SCOPUS:85070541744
VL - 60
SP - 526
EP - 532
JO - Journal of Applied Mechanics and Technical Physics
JF - Journal of Applied Mechanics and Technical Physics
SN - 0021-8944
IS - 3
ER -
ID: 21939749