Self-propelled motion of a rigid body inside a density dependent incompressible fluid
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This paper is devoted to the existence of a weak solution to a system describing a self-propelled motion of a rigid body in a viscous fluid in the whole space. The fluid is modelled by the incompressible nonhomogeneous Navier-Stokes system with a nonnegative density. The motion of the rigid body is described by the balance of linear and angular momentum. We consider the case where slip is allowed at the fluid-solid interface through Navier condition and prove the global existence of a weak solution.
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2013 ◽
Vol 37
(17)
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pp. 2716-2727
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2006 ◽
Vol 16
(05)
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pp. 701-716
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2011 ◽
Vol 21
(01)
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pp. 7-27
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2006 ◽
pp. 269-281
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2012 ◽
Vol 386
(1)
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pp. 428-444
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2013 ◽
Vol 45
(3)
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pp. 1641-1674
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2017 ◽
Vol 98
(7)
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pp. 1224-1235
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