Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Ivan A. Bizyaev"'
Autor:
Ivan A. Bizyaev, Ivan S. Mamaev
Publikováno v:
Symmetry, Vol 15, Iss 3, p 698 (2023)
In this paper, we study the plane-parallel motion of a circular foil interacting with two vortex pairs in an infinite volume of an ideal fluid. We assumed that the circulation of the velocity of the fluid around the foil was zero. We showed that the
Externí odkaz:
https://doaj.org/article/bb8618ca19704409a2add56ceaf6bf74
Autor:
Ivan A. Bizyaev, Ivan S. Mamaev
Publikováno v:
Regular and Chaotic Dynamics. 28:107-130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e48fe8bc1c345ef55be4f3d6e744aee
https://doi.org/10.1134/s1560354723010070
https://doi.org/10.1134/s1560354723010070
Autor:
Ivan A. Bizyaev, Ivan S. Mamaev
Publikováno v:
Regular and Chaotic Dynamics. 27:587-612
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea5634affe2f7b8c4c10bd5b5590e13
https://doi.org/10.1134/s1560354722060016
https://doi.org/10.1134/s1560354722060016
Autor:
Ivan S. Mamaev, Ivan A. Bizyaev
Publikováno v:
Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki. 30:618-627
In this paper we obtain equations of motion for a vortex pair and a circular foil with parametric excitation due to the periodic motion of a material point. Undoubtedly, such problems are, on the one hand, model problems and cannot be used for an exa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dd2e7e990d6e1cac591addfa0ecd2fc
https://doi.org/10.35634/vm200406
https://doi.org/10.35634/vm200406
Autor:
Elizaveta Andreevna Inozemtseva, Leonid Semin, Yury Aleksandrovich Delyanov, Alan Kazbekovich Dzutcev, Nikita Mikhailovich Zorkalt ev, Nikita Igorevich Buev, Inna Aleksandrovna Sakhipova, Ivan Sergeevich Chukanov, Svetlana Pavlova, Diyar Maratovich Yakupov, Ludmila Belyakova, Ivan Viktorovich Bizyaev, Fedor Yurievich Leskin, Sergei Vereschagin
Publikováno v:
Day 3 Thu, September 23, 2021.
Oil-saturated strata of Western Siberia fields are represented by laminated low-permeability sandstone separated by shale layers. Therefore, when designing hydraulic fractures, it is important to create longer propped fracture half-length and provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a0ebc6b20532d8a4f314239ccd0468
https://doi.org/10.2118/205917-ms
https://doi.org/10.2118/205917-ms
Publikováno v:
Nonlinear Dynamics. 98:2277-2291
This paper addresses the problem of the motion of a sleigh with a free rotor. It is shown that this system exhibits chaotic and regular motions. The case in which the system is balanced relative to the knife edge is of particular interest because it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8058268d55481f12ed8c7a45d80ff3e
https://doi.org/10.1007/s11071-019-05325-7
https://doi.org/10.1007/s11071-019-05325-7
Publikováno v:
Regular and Chaotic Dynamics. 24:560-582
This paper addresses the problem of the rolling of a spherical shell with a frame rotating inside, on which rotors are fastened. It is assumed that the center of mass of the entire system is at the geometric center of the shell. For the rubber rollin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0f860e96f6ce9d50be448b2beb23458
https://doi.org/10.1134/s1560354719050071
https://doi.org/10.1134/s1560354719050071
Publikováno v:
Regular and Chaotic Dynamics. 23:983-994
In this paper we consider the problem of the motion of the Roller Racer.We assume that the angle ϕ(t) between the platforms is a prescribed function of time. We prove that in this case the acceleration of the Roller Racer is unbounded. In this case,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bb29590859a7bf6e25b9090a7a3a7b6
https://doi.org/10.1134/s1560354718070122
https://doi.org/10.1134/s1560354718070122
Publikováno v:
Chaos (Woodbury, N.Y.). 31(1)
This paper investigates nonholonomic systems (the Chaplygin sleigh and the Suslov system) with periodically varying mass distribution. In these examples, the behavior of velocities is described by a system of the form dvdτ=f2(τ)u2+f1(τ)u+f0(τ),du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a60214b801c117ff8d7cd9c6746942a
https://pubmed.ncbi.nlm.nih.gov/33754790
https://pubmed.ncbi.nlm.nih.gov/33754790
Autor:
Ivan S. Mamaev, Ivan A. Bizyaev
Publikováno v:
2020 International Conference Nonlinearity, Information and Robotics (NIR).
This paper addresses the problem of the motion of a circular foil and point vortices in an ideal fluid. A complete qualitative analysis of the motion of a balanced foil and one vortex is carried out. In particular, periodic solutions are found and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61bc764c1a48fc9d98c1e8126f52d583
https://doi.org/10.1109/nir50484.2020.9290156
https://doi.org/10.1109/nir50484.2020.9290156