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This article is cited in 6 scientific papers (total in 6 papers) Original papers Chaotic dynamics in the problem of the fall of a screw-shaped body in a fluid V. A. Teneneva, E. V. Vetchaninba, L. Ilaletdinova a Izhevsk State Technical University, Studencheskaya 7, Izhevsk, 426069 Russia b Udmurt State University, Universitetskaya 1, Izhevsk, 426034 Russia Abstract: This paper is concerned with the process of the free fall of a three-bladed screw in a fluid. The investigation is performed within the framework of theories of an ideal fluid and a viscous fluid. For the case of an ideal fluid the stability of uniformly accelerated rotations (the Steklov solutions) is studied. A phenomenological model of viscous forces and torques is derived for investigation of the motion in a viscous fluid. A chart of Lyapunov exponents and bifucation diagrams are computed. It is shown that, depending on the system parameters, quasiperiodic and chaotic regimes of motion are possible. Transition to chaos occurs through cascade of period-doubling bifurcations. Keywords: ideal fluid, viscous fluid, motion of a rigid body, dynamical system, stability of motion, bifurcations, chart of Lyapunov exponents
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Document Type: Article UDC: 532.3 MSC: 70E15, 65Pxx Received: 10.02.2016 Revised: 04.03.2016 Citation: V. A. Tenenev, E. V. Vetchanin, L. Ilaletdinov, “Chaotic dynamics in the problem of the fall of a screw-shaped body in a fluid”, Nelin. Dinam., 12:1 (2016), 
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Citing articles on Google Scholar: Russian citations, English citations Related articles on Google Scholar: Russian articles, English articles This publication is cited in the following articles:
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