Zobrazeno 1 - 10
of 531
pro vyhledávání: '"A. G. Kudryavtsev"'
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 24, Iss 1, Pp 156-164 (2024)
It is widely known that among sound signals generated by natural and anthropogenic phenomena, the most long-lived are waves of frequency less than 20 Hz, called infrasound. This property allows tracking at a distance by infrasound monitoring the oc
Externí odkaz:
https://doaj.org/article/6b9a8358602b490eb7ab93be927c14aa
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 16, Iss 2, Pp 122-130 (2020)
Relevance. Different models of contact between bodies are used in determining the stressed and deformed state in the strip lying on the base. It is necessary to evaluate the qualitative and quantitative nature of the change in stress in the strip dep
Externí odkaz:
https://doaj.org/article/662c831d964f47e08d5acacd734145c2
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 16, Iss 4, Pp 311-319 (2020)
Relevance. In the calculation of multilayer bases, when the material of one or several layers has a pronounced anisotropy, the nature of the distribution of displacements and stresses depends on the direction of the anisotropy axes in each layer. The
Externí odkaz:
https://doaj.org/article/6b96df48d87a4ddb886466ca8ba596a4
Autor:
Pavel G. Kudryavtsev
Publikováno v:
Нанотехнологии в строительстве, Vol 12, Iss 5, Pp 256-269 (2020)
This paper is devoted to an overview of the main ways of creating porous composite materials. Porous materials are solids containing free space in the form of cavities, channels, or pores, which determine the presence of an internal interfacial surfa
Externí odkaz:
https://doaj.org/article/128ff3aeed7d4dc2a289c3af2d63bc0a
Publikováno v:
Физико-технические проблемы разработки полезных ископаемых. :92-102
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30048f70aa9ac808965fedad1cdd4b42
https://doi.org/10.15372/ftprpi20230109
https://doi.org/10.15372/ftprpi20230109
Autor:
A. G. Kudryavtsev, N. N. Myagkov
Publikováno v:
Physics of Fluids. 35
New exact solutions describing Rossby waves and vortices in ocean propagating along the zonal direction at a constant velocity are found for the (3 + 1)-dimensional nonlinear Charney–Obukhov equation. These solutions are a partial superposition of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de3fdcb8bd3340fa11bccd12f54b68dc
https://doi.org/10.1063/5.0150230
https://doi.org/10.1063/5.0150230
Autor:
S G KUDRYAVTSEV, J M BULDAKOVA
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 5, Pp 33-42 (2016)
The technique of determining displacements and stresses in anisotropic two-layer basis, in the absence of friction between the layers, under the influence of normal surface load is given. The solution is based on the equations of the plane problem of
Externí odkaz:
https://doaj.org/article/19b8479dc6454742bd53b165ca4cb903
Autor:
L. V. Gorodilov, V. G. Kudryavtsev
Publikováno v:
Физико-технические проблемы разработки полезных ископаемых. :59-73
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bc608df0ce44f0cf2b0577e1769f5c3
https://doi.org/10.15372/ftprpi20220107
https://doi.org/10.15372/ftprpi20220107
Autor:
S G KUDRYAVTSEV, J M BULDAKOVA
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 5, Pp 9-20 (2015)
The method of determination of displacements and stresses in the two-layer anisotropic foundation under the action of normal and tangential surface loadsis given. Orthotropic elastic characteristics of various layers. We consider the version of the f
Externí odkaz:
https://doaj.org/article/8f543c008eb6474bb21209958480ce92
Autor:
S G KUDRYAVTSEV, J M BULDAKOVA
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 3, Pp 28-38 (2015)
The method of determination of the stress and strain state in the isotropic elastic half-space under given forces or displacements at the border based on the integration of differential equations by the operator method in combination with the Fourier
Externí odkaz:
https://doaj.org/article/5120b89bed164309885f7f1a9f4fe0e0