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Sibirskii Zhurnal Industrial'noi Matematiki, 2013, Volume 16, Number 1, Pages 95–105
(Mi sjim770)
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This article is cited in 1 scientific paper (total in 1 paper)
Optimal control of cylinder rotation in a viscous fluid
V. N. Starovoitovab a Lavrentiev Institute of Hydrodynamics of the SDRAS, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Abstract:
The paper deals with the axisymmetric problem of optimal boundary control of a mechanical system consisting of two coaxial cylinders and an incompressible viscous fluid filling the area between them. The control parameter is the angular velocity of the outer cylinder. It is required to stop the inner cylinder at a prescribed time with minimal energy cost. The unique solvability of the problem is proved and the optimality system is derived.
Keywords:
viscous fluid, rigid body, optimal control.
Received: 27.12.2012
Citation:
V. N. Starovoitov, “Optimal control of cylinder rotation in a viscous fluid”, Sib. Zh. Ind. Mat., 16:1 (2013), 95–105; J. Appl. Industr. Math., 7:2 (2013), 259–268
Linking options:
https://www.mathnet.ru/eng/sjim770 https://www.mathnet.ru/eng/sjim/v16/i1/p95
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