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Nelineinaya Dinamika [Russian Journal of Nonlinear Dynamics], 2007, Volume 3, Number 4, Pages 411–422
(Mi nd148)
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Motion of two spheres in ideal fluid. I. Equations of motions in the Euclidean space. First integrals and reduction
A. V. Borisovabc, I. S. Mamaevabc, S. M. Ramodanov a Institute of Mathematics and Mechanics, Ural Branch of the Russian Academy of Sciences
b Udmurt State University
c Institute of Computer Science
Abstract:
The paper deals with the derivation of the equations of motion for two spheres in an unbounded volume of ideal and incompressible fluid in 3D Euclidean space. Reduction of order, based on the use of new variables that form a Lie algebra, is offered. A trivial case of integrability is indicated.
Keywords:
motion of two spheres, ideal fluid, reduction, integrability.
Received: 12.11.2007
Citation:
A. V. Borisov, I. S. Mamaev, S. M. Ramodanov, “Motion of two spheres in ideal fluid. I. Equations of motions in the Euclidean space. First integrals and reduction”, Nelin. Dinam., 3:4 (2007), 411–422
Linking options:
https://www.mathnet.ru/eng/nd148 https://www.mathnet.ru/eng/nd/v3/i4/p411
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Abstract page: | 290 | Full-text PDF : | 158 | First page: | 1 |
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