Trapped vortices and a favourable pressure gradient
Trapped vortices and a favourable pressure gradient
It is shown that there exist bodies such that in two-dimensional steady inviscid incompressible flow the pressure gradient is favourable over the entire surface of the body, and the lift is non-zero, if the body is immersed in a uniform stream and there are also two trapped point vortices.
235-255
Chernyshenko, S.I.
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Galletti, B.
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Iollo, A.
072eee1a-9d8e-4f67-b03d-677d56f0d9a1
Zannetti, L.
4853b5ac-410b-40ec-a128-7324a053300b
2003
Chernyshenko, S.I.
6fef97f7-e668-45f7-8fef-7a4cd4cb1fb2
Galletti, B.
977a3ea2-1762-4cb9-9da5-fba97c5fb2a3
Iollo, A.
072eee1a-9d8e-4f67-b03d-677d56f0d9a1
Zannetti, L.
4853b5ac-410b-40ec-a128-7324a053300b
Chernyshenko, S.I., Galletti, B., Iollo, A. and Zannetti, L.
(2003)
Trapped vortices and a favourable pressure gradient.
Journal of Fluid Mechanics, 482, .
(doi:10.1017/S0022112003004026).
Abstract
It is shown that there exist bodies such that in two-dimensional steady inviscid incompressible flow the pressure gradient is favourable over the entire surface of the body, and the lift is non-zero, if the body is immersed in a uniform stream and there are also two trapped point vortices.
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Published date: 2003
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Local EPrints ID: 22679
URI: http://eprints.soton.ac.uk/id/eprint/22679
ISSN: 0022-1120
PURE UUID: f6a69c39-4e31-4f80-928a-afba58e94cbf
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Date deposited: 16 Mar 2006
Last modified: 15 Mar 2024 06:39
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Contributors
Author:
S.I. Chernyshenko
Author:
B. Galletti
Author:
A. Iollo
Author:
L. Zannetti
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