Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Vorona Yu.V."'
Publikováno v:
Опір матеріалів і теорія споруд, Iss 95, Pp 159-186 (2015)
Parametric resonance of elastic systems under periodic and stochastic loads is investigated on the basis of the reduced discrete mathematical models. Reduced mass matrix, stiffness matrix and geometric stiffness matrix are obtained using procedures o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::18d429709b9f12959ec474c8d67a0b37
http://opir.knuba.edu.ua/files/zbirnyk-95/11-95_bazh_luk_vor_kos.pdf
http://opir.knuba.edu.ua/files/zbirnyk-95/11-95_bazh_luk_vor_kos.pdf
Autor:
Vorona Yu.V., Kara I.D.
Publikováno v:
Опір матеріалів і теорія споруд, Iss 96, Pp 74-87 (2015)
Boundary Integral Equation Method is used for solving analytically the problems of coupled thermoelastic spherical wave propagation. The resulting mathematical expressions coincide with the solutions obtained in a conventional manner.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::2aa5d8d0fc0517abf5042b404f292599
http://opir.knuba.edu.ua/files/zbirnyk-96/06-96_vorona_kara.pdf
http://opir.knuba.edu.ua/files/zbirnyk-96/06-96_vorona_kara.pdf
Publikováno v:
Опір матеріалів і теорія споруд, Iss 93, Pp 27-36 (2014)
A numerical approach to calculating the singular parts of the Boundary Integral Equations for 2D elastic solids harmonic vibration is proposed. The validation of the approach in wide range of frequencies is demonstrated. The developed numerical BEM t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::eae4bf8bdcca847add307da297bf1ea8
http://opir.knuba.edu.ua/files/zbirnyk-93/5.pdf
http://opir.knuba.edu.ua/files/zbirnyk-93/5.pdf
Autor:
Vorona Yu.V., Kara I.D.
Publikováno v:
Опір матеріалів і теорія споруд, Iss 93, Pp 146-152 (2014)
The paper investigates the harmonic axisymmetric wave propagation in poroelastic media. The computational formulas for the study of displacements and stresses that occur during vibrations in a wide frequency range are proposed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::c2ee9eaf99cfc09246e4997f3dc45245
http://opir.knuba.edu.ua/files/zbirnyk-93/19.pdf
http://opir.knuba.edu.ua/files/zbirnyk-93/19.pdf
To prevent the large-scale contamination at the Vernadsky Station the development of the automated early-warning system of the leak fuel possibility is predicted in the State Target Scientific-Technical Research Program in the Antarctic for 2011-2020
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1456::99b890683c2c1582c9443710d45a8a77
http://dspace.nbuv.gov.ua/handle/123456789/129705
http://dspace.nbuv.gov.ua/handle/123456789/129705
Autor:
Shramko, Yurii Viktorovych, Vorona, Yu.V., Burnatnaya, G.F., Fylshtynskyi, Leonid Anshelovych
A structural model of the nanocomposite (a thin anisotropic substrate on which a double-periodical system of nanorods been grown) is proposed. To determine the effective elastic parameters of nanocomposite the method of regular structures was used. N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2001::c82c86615ffe94f12bb27c79f851006d
http://essuir.sumdu.edu.ua/handle/123456789/35518
http://essuir.sumdu.edu.ua/handle/123456789/35518