 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 12804 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8044
|
| In English (Mech. Solids): | | 4760 |
|
| << Previous article | Volume 49, Issue 6 / 2014 | Next article >> |
| A.V. Radchenko and P.A. Radchenko, "Modeling of Space Debris Interaction with an Element of a Solid-Propellant Rocket Engine," Mech. Solids. 49 (6), 683-689 (2014) |
| Year |
2014 |
Volume |
49 |
Number |
6 |
Pages |
683-689 |
| DOI |
10.3103/S0025654414060107 |
| Title |
Modeling of Space Debris Interaction with an Element of a Solid-Propellant Rocket Engine |
| Author(s) |
A.V. Radchenko (Tomsk State University of Architecture and Civil Engineering, Solyanaya pl. 2, Tomsk, 634003 Russia, andrey-radchenko@live.ru)
P.A. Radchenko (Tomsk State University of Architecture and Civil Engineering, Solyanaya pl. 2, Tomsk, 634003 Russia, radchenko@live.ru) |
| Abstract |
The interaction of a steel cylindrical indenter with an element of a solid-propellant rocket engine (SPRE) is modeled numerically. The SPRE shell material is an orthotropic organic plastic rigidly fixed to the solid propellant. The influence of the indenter geometric and kinetic parameters and of the orientation of elastic and strength properties of the shell on the parameters of the compression wave incident on the solid propellant is investigated. The range of interaction velocities from 400 to 1000 m/s is considered. The problem is solved numerically by the finite-element method in three dimensions. The indenter material behavior is described by an elastoplastic model, the behavior of the shell anisotropic material is described in the framework of an elastobrittle model, and the propellant is modeled by an elastic medium. |
| Keywords |
anisotropy, strength, fracture, elasticity, plasticity, compression wave, unloading wave, detonation |
| References |
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[in Russian]. |
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No. 2, 179-193 (2003). |
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16 (4), 439-446 (1980)]. |
| 7. | G. I. Kanel, S. V. Razorenov, A. V. Utkin, and V. E. Fortov,
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[in Russian]. |
| 8. | G. R. Johnson,
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44 (1), 95-100 (1977). |
| 9. | A. V. Radchenko, S. V. Kobenko, and P. A. Radchenko,
Computation of Stress-Strain State and Fracture of Anisotropic Materials
under Dynamic Loads in Three Dimensions
(Federal Service for Intellectual Property, Patents, and Trade Marks. Certificate of State Registration of Computer Program No. 2011615952.
Registered in Register of Computer Programs on July 20, 2011). |
| 10. | A. V. Radchenko, S. V. Kobenko, I. N. Martsenuk, et al.,
"Research of Behavior Characteristics of Isotropic and Anisotropic Materials under Impact,"
Int. J. Impact Engng
23 (1), 745-756 (1999). |
|
| Received |
07 August 2014 |
| Link to Fulltext |
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