Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Vladimir Sidorov"'
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 20, Iss 2 (2024)
In this paper, the problem of numerical modeling of the dynamic behavior of bending beams made of the materials with a developed internal structure is considered. The simulation is performed taking into account the non-local elastic properties of the
Externí odkaz:
https://doaj.org/article/514c92f019dc4e13b37adb0361ec2210
Publikováno v:
Buildings, Vol 14, Iss 8, p 2447 (2024)
This paper is devoted to a new gauge of small dynamic bending deformations of structures. Unlike previously existing strain gauges that measure elongation or compression at a certain point on the surface of a deformable body, the proposed gauge measu
Externí odkaz:
https://doaj.org/article/2a10beb8a9d048d28390bc6786b5f299
Autor:
Vladimir Sidorov, Alim Primkulov
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 19, Iss 3 (2023)
Present paper proposes a computation method for a coupled heat and mass transfer problem within the porous media where the heat conductivity properties of the media undergo changes caused by the mass transfer. Heat and mass transfer processes are cou
Externí odkaz:
https://doaj.org/article/ce6d0f3a579046c986c9ea98a7cb9536
Publikováno v:
Axioms, Vol 12, Iss 10, p 981 (2023)
To significantly reduce the amplitude of longitudinal vibrations of the beam in the vicinity of its natural frequencies, a fundamentally new method of damping vibrations is used. For this purpose, the beam surfaces are covered with layers of polarize
Externí odkaz:
https://doaj.org/article/b5bd0710bd47404db843417cc54c682a
Autor:
Andrei Kouranov, Charles Armstrong, Ashok Shrawat, Vladimir Sidorov, Scott Huesgen, Bryce Lemke, Timothy Boyle, Michelle Gasper, Richard Lawrence, Samuel Yang
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-11 (2022)
Kouranov et al. demonstrate Cas12a-mediated targeted chromosomal crossover (CO) in transgenic hybrid maize plants and produce heritable crossover in F1 plants when Cas12a transgene is segregated away. The authors also report that the frequency of LbC
Externí odkaz:
https://doaj.org/article/fdc1737dbc464c6d92b74a75afa3f74f
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 18, Iss 4 (2022)
In this paper, the problem of numerical dynamic calculation of a beam made of composite material with a developed internal structure is considered. The elastic properties are assumed to be nonlocal in time. A short review of the existing methods for
Externí odkaz:
https://doaj.org/article/8f0489b087f7403b8a11b3552ac30bbf
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 18, Iss 3 (2022)
The article presents numerical methods for controlling the parameters of temporal nonlocality of computer models of rod structures made of composite materials. The finite element method is the most widely used numerical method for solving practical p
Externí odkaz:
https://doaj.org/article/bc528251058242a9a66bf60b7486a738
Publikováno v:
Axioms, Vol 12, Iss 7, p 676 (2023)
In the present paper, the nonlocal-in-time damping models, called “damping-with-memory” models, are reviewed. Since such models do not involve the distribution along the longitudinal coordinate, they are easily adjustable for the FEM (Finite Elem
Externí odkaz:
https://doaj.org/article/46c21f6d99634100af5634a2455817df
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 18, Iss 1 (2022)
As is known, design solutions for the load-bearing systems of buildings and structures, as well as individual structural elements, are based on the results of a design analysis, which is usually performed by numerical methods using software systems.
Externí odkaz:
https://doaj.org/article/398dc24041da4ee581bde2ccba00d4bd
Publikováno v:
International Journal for Computational Civil and Structural Engineering, Vol 17, Iss 4 (2021)
In this paper the problem of numerical simulation of composite bending elements dynamic considering internal (material) damping. For this purpose the nonlocal in time damping model, called damping with memory, is proposed as an alternative to the cla
Externí odkaz:
https://doaj.org/article/6f78bf7010f94e998c911756c9aea86c