Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Vatulyan, Alexander Ovanesovitsch"'
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 24, Iss 4, Pp 552-566 (2024)
The spectral problem of determining the optimal distribution of mechanical properties of an arbitrary inhomogeneous body taking into account damping is investigated. The optimisation problem consists in finding the maximum first natural frequency. Da
Externí odkaz:
https://doaj.org/article/66cd1e36565842ee88c23b5a3d496782
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 24, Iss 2, Pp 209-221 (2024)
A new approach to solving the problem of identifying the variable characteristics of an inhomogeneous elastic isotropic body is presented. The most common formulations of problems on determining variable mechanical characteristics (the Lamé paramete
Externí odkaz:
https://doaj.org/article/f741b8c1b9bc483a97b7aa2b251f0410
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 24, Iss 1, Pp 150-157 (2024)
The article is dedicated to the anniversary of the editor-in-chief of this journal Leonid Yu. Kossovich. The paper presents an overview of the scientific areas in which our anniversary celebrant worked and his publications over the past five years.
Externí odkaz:
https://doaj.org/article/1219ae49f0404c8db3c38abab65664b7
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 22, Iss 4, Pp 479-493 (2022)
Within the framework of plane elasticity, the equilibrium problem for an inhomogeneous orthotropic elastic strip under the action of a stamp with a smooth base is investigated. Based on the Fourier transform, a canonical system of differential equati
Externí odkaz:
https://doaj.org/article/248084bd0d5f4ba2be423c0d0f4275c2
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 22, Iss 2, Pp 180-195 (2022)
An approach to solving the inverse problem of the simultaneous identification of two thermomechanical characteristics of a functionally graded rod is presented. Two problems of thermoelasticity with different heat loads at the ends of the rod are con
Externí odkaz:
https://doaj.org/article/44aec586559d49e38c24a10bdf64b402