Zobrazeno 1 - 10
of 32
pro vyhledávání: '"L. S. Rozhok"'
Autor:
Ya. М. Grigorenko, L. S. Rozhok
Publikováno v:
Journal of Mathematical Sciences. 272:80-92
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c23adf5967a09e57d445490c467e26d2
https://doi.org/10.1007/s10958-023-06401-5
https://doi.org/10.1007/s10958-023-06401-5
Publikováno v:
International Applied Mechanics. 58:381-388
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a86711271a917cd012907e91988f6c4e
https://doi.org/10.1007/s10778-022-01163-0
https://doi.org/10.1007/s10778-022-01163-0
Autor:
Ya. M. Grigorenko, L. S. Rozhok
Publikováno v:
International Applied Mechanics. 57:160-171
The stress state of hollow cylinders with oval cross-section made of orthotropic and isotropic materials is analyzed using spatial problem statement and analytical methods of separation of variables, approximation of functions by discrete Fourier ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9c984d0cb0e23a6acbbda401c546393
https://doi.org/10.1007/s10778-021-01070-w
https://doi.org/10.1007/s10778-021-01070-w
Autor:
L. S. Rozhok
Publikováno v:
International Applied Mechanics. 55:552-561
The stress state of longitudinally corrugated hollow cylinders made of orthotropic and isototropic materials is analyzed using a spatial problem statement, analytical variable separation and discrete Fourier series methods and numerical method of dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ecc8199e115d841565b6098f0821812
https://doi.org/10.1007/s10778-019-00977-9
https://doi.org/10.1007/s10778-019-00977-9
Autor:
Ya. M. Grigorenko, L. S. Rozhok
Publikováno v:
International Applied Mechanics. 54:531-538
The stress problem for layered hollow inhomogeneous cylinders with concave semi-corrugations is solved in spatial statement, and their stress state is studied depending on the stiffness of the core layer. To solve the problem, the analytical methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b0a55929736ecbf2b2712a3608abc90
https://doi.org/10.1007/s10778-018-0905-z
https://doi.org/10.1007/s10778-018-0905-z
Autor:
L. S. Rozhok, Ya. М. Grigorenko
Publikováno v:
Journal of Mathematical Sciences. 229:269-279
In the three-dimensional statement, by the method of approximation of functions by discrete Fourier series, we analyze the influence of orthotropy parameters on the stress state of hollow cylinders with cross sections in the form of connected concave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::229bd13e905963103203f8d6a0f5260e
https://doi.org/10.1007/s10958-018-3676-5
https://doi.org/10.1007/s10958-018-3676-5
Autor:
L. S. Rozhok, Y. М. Grigorenko
Publikováno v:
Journal of Mathematical Sciences. 228:80-89
In the three-dimensional statement, by the method of approximation of functions by discrete Fourier series, we perform the analysis of the dependence of the stress state of a hollow cylinder whose cross section has the form of joined concave semicorr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab63ebff72caf0bca13cda7127fc0e4
https://doi.org/10.1007/s10958-017-3607-x
https://doi.org/10.1007/s10958-017-3607-x
Autor:
L. S. Rozhok, Ya. M. Grigorenko
Publikováno v:
Journal of Mathematical Sciences. 220:133-148
We present the solution of a three-dimensional boundary-value problem of stresses in the theory of elasticity for hollow inhomogeneous orthotropic cylinders with cross sections in the form of convex semicorrugations with zones of large curvature. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84686abc7620873e9b324e45665e4fdf
https://doi.org/10.1007/s10958-016-3172-8
https://doi.org/10.1007/s10958-016-3172-8
Autor:
Ya. M. Grigorenko, L. S. Rozhok
Publikováno v:
International Applied Mechanics. 52:581-586
The effect of the change in the curvature due to changes in the epicycle radius on the stress state of longitudinally corrugated hollow cylinders is studied using a spatial problem statement, the variable separation method, discrete Fourier series, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65b5025891aa365dc2f6aeebb66cf284
https://doi.org/10.1007/s10778-016-0778-y
https://doi.org/10.1007/s10778-016-0778-y