Zobrazeno 1 - 10
of 26
pro vyhledávání: '"A. N. Sporykhin"'
Autor:
A. N. Sporykhin
Publikováno v:
Mechanics of Solids. 55:878-884
To describe the behavior of a number of real structures consisting of n components, a generalized model of an elastic-viscoplastic body is used. Within the framework of the proposed model of a multicomponent body in a rigorous linearized three-dimens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::090157b94cd619acde758ae6777b8b39
https://doi.org/10.3103/s0025654420060138
https://doi.org/10.3103/s0025654420060138
Publikováno v:
Journal of Physics: Conference Series. 1902:012008
The analysis of existing methods for modeling the elastic characteristics of materials is carried out. It is taken into account the one-dimensional continuous inhomogeneity of the elastic characteristics. In contrast to the known monotone functional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d1ee1c2680ead2f12b0e87e54aaee27
https://doi.org/10.1088/1742-6596/1902/1/012008
https://doi.org/10.1088/1742-6596/1902/1/012008
Publikováno v:
Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informatics. 11:110-115
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4d148a8915394577e483335a22abce
https://doi.org/10.18500/1816-9791-2011-11-3-1-110-115
https://doi.org/10.18500/1816-9791-2011-11-3-1-110-115
Publikováno v:
Mechanics of Solids. 42:321-328
In the framework of three-dimensional stability equations, we study the local instability of a horizontal excavation with elliptic cross-section under the assumption that the rock mass behaves like an elastoviscoplastic media. An estimate of the infl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ac3bbccfb518a2213b09ab6294d06a1
https://doi.org/10.3103/s0025654407020161
https://doi.org/10.3103/s0025654407020161
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 46:267-274
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02cb94ac7752fab5347a2b29c9ded007
https://doi.org/10.1007/s10808-005-0052-2
https://doi.org/10.1007/s10808-005-0052-2
Publikováno v:
International Applied Mechanics. 39:286-291
Based on the three-dimensional linearized theory of stability, the stability problem is solved for the multilayer lining of a vertical circular mine opening in rock mass under inelastic conditions. The effect of the geometric and physicomechanical pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28a4cc02c13f7976bb379ad35f3cc1b5
https://doi.org/10.1023/a:1024462218891
https://doi.org/10.1023/a:1024462218891
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 42:505-509
The local instability of plates with annular inclusions is studied within the framework of exact three–dimensional equations. A numerical experiment is performed for the case where two rings are pressed in a plate made of the same material as the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e966d00fc4d1138d9615f38b9676b5f5
https://doi.org/10.1023/a:1019211123995
https://doi.org/10.1023/a:1019211123995
Autor:
V. A. Sumin, A. N. Sporykhin
Publikováno v:
International Applied Mechanics. 36:410-413
The problem of torsional stability of a circular cylinder made from a compressible nonlinearly elastic material is solved for finite perturbations. In contrast to the classical theory of bifurcation, an infinite sequence of steady states that bounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c53880ae319675e012b95deee38d634
https://doi.org/10.1007/bf02681925
https://doi.org/10.1007/bf02681925
Autor:
A. S. Chebotarev, A. N. Sporykhin
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 40:1155-1160
The local instability of borehole walls in complex compressible media is studied within the framework of exact three-dimensional equations. Numerical experiments were performed for particular materials. The effect of the dilatancy rate, the viscosity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbac18877f0350ee45eb9166d33c82e7
https://doi.org/10.1007/bf02469189
https://doi.org/10.1007/bf02469189
Autor:
A. N. Sporykhin, N. B. Podbolotova
Publikováno v:
International Applied Mechanics. 34:1128-1138
A small-parameter method is developed for solving the problem of the elasto-viscoplastic state of the material of a thick plate (plane deformation) with a hole of almost regular polygonal shape under biaxial tension.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a9ed435ae054d1b61445d1f25ba0817
https://doi.org/10.1007/bf02700901
https://doi.org/10.1007/bf02700901