High Velocity Impact Interaction of Metal Particles with Porous Heterogeneous Materials with an Inorganic Matrix
- Authors: Glazunov A.A.1, Ishchenko A.N.1, Afanasyeva S.A.1, Belov N.N.1, Burkin V.V.1, Rogaev K.S.1, Tabachenko A.N.2, Khabibulin M.V.1, Yugov N.T.1
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Affiliations:
- Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
- V. D. Kuznetsov Siberian Physical-Technical Institute at Tomsk State University
- Issue: Vol 58, No 11 (2016)
- Pages: 1506-1514
- Section: Condensed-State Physics
- URL: https://bakhtiniada.ru/1064-8887/article/view/236800
- DOI: https://doi.org/10.1007/s11182-016-0676-0
- ID: 236800
Cite item
Abstract
A computational-experimental investigation of stress-strain state and fracture of a porous heterogeneous material with an inorganic matrix, used as a thermal barrier coating of flying vehicles, under conditions of a high-velocity impact by a spherical steel projectile imitating a meteorite particle is discussed. Ballistic tests are performed at the velocities about 2.5 km/s. Numerical modeling of the high-velocity impact is described within the framework of a porous elastoplastic model including fracture and different phase states of the materials. The calculations are performed using the Euler and Lagrange numerical techniques for the velocities up to 10 km/s in a complete-space problem statement.
About the authors
A. A. Glazunov
Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
Author for correspondence.
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
A. N. Ishchenko
Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
S. A. Afanasyeva
Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
N. N. Belov
Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
V. V. Burkin
Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
K. S. Rogaev
Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
A. N. Tabachenko
V. D. Kuznetsov Siberian Physical-Technical Institute at Tomsk State University
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
M. V. Khabibulin
Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
N. T. Yugov
Scientific Research Institute of Applied Mathematics and Mechanics at Tomsk State University
Email: gla@niipmm.tsu.ru
Russian Federation, Tomsk
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