Écoulement cisaillé non visqueux autour d'un cylindre proche d'une paroiInviscid shear flow around a cylinder close to a wall |
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Authors: | Emmanuel Dériat |
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Institution: | 1. SNCF, Direction de la recherche et de la technologie, 45, rue de Londres, 76008 Paris, France;2. 21, cité Leclaire, 75020 Paris, France |
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Abstract: | This Note gives the stream function of a 2D inviscid flow around a circular cylinder close to a wall, induced by the perturbation of an upstream linear shear flow. The derivation of such an explicit solution relies on the image singularity system method and a slight extension of Milne-Thomson's circle theorem. To cite this article: E. Dériat, C. R. Mecanique 330 (2002) 35–38 |
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Keywords: | mécanique des fluides cisaillement effet de sol cylindre écoulement potentiel fluid mechanics shear flow cylinder ground effect potential flow |
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