59 citations
- Izhevsk State Technical UniversityRU6 papers
- Russian Academy of SciencesRU6 papers
- St Petersburg UniversityRU6 papers
- Kotelnikov Institute of Radioengineering and Electronics of the Russian Academy of SciencesRU5 papers
- Moscow Institute of Physics and TechnologyRU4 papers
- Institute for High Pressure PhysicsRU3 papers
- Udmurt Federal Research Center, Ural Branch of the Russian Academy of SciencesRU3 papers
- Yuri Gagarin State Technical University of SaratovRU3 papers
- Financial UniversityRU2 papers
- Institute of Machines ScienceRU2 papers
- National Research Nuclear University MEPhIRU2 papers
- N.N. Krasovskii Institute of Mathematics and Mechanics of the Ural Branch of the Russian Academy of SciencesRU2 papers
45 papers
Interplay between Temperature Oscillations and Melt Pool Dynamics in 3D Manufacturing Techniques
Stepan L. Lomaev, Georgii A. Gordeev, Marat A. Timirgazin +2
The aim of this paper is coupling of temperature oscillations and melt pool dynamics experimentally observed in laser melting. The literature survey has shown that the developed ex…
Dynamics of spinning test bodies in the Schwarzschild space-time: reduction and circular orbits
Ivan Bizyaev
This paper investigates the motion of a rotating test body in the Schwarzschild space-time. Previously, it was shown that this problem reduces to investigating a two-dimensional Po…
Trajectories of light beams in a Kerr metric: the influence of the rotation of an observer on the shadow of a black hole
Ivan Bizyaev
This paper investigates the trajectories of light beams in a Kerr metric, which describes the gravitational field in the neighborhood of a rotating black hole. After reduction by c…
Classification of the trajectories of uncharged particles in the Schwarzschild-Melvin metric
Ivan Bizyaev
This paper investigates the trajectories of neutral particles in the Schwarzschild-Melvin spacetime. After reduction by cyclic coordinates this problem reduces to investigating a t…
Bifurcation analysis of the problem of a "rubber" ellipsoid of revolution rolling on a plane
Alexander Kilin, Elena Pivovarova
This paper is concerned with the problem of an ellipsoid of revolution rolling on a horizontal plane under the assumption that there is no slipping at the point of contact and no s…
Dynamics of a multilink wheeled vehicle: partial solutions and unbounded speedup
Elizaveta Artemova, Ivan Bizyaev
A mathematical model featuring the motion of a multilink wheeled vehicle is developed using a nonholonomic model. A detailed analysis of the inertial motion is made. Fixed points o…