Shear flow over flexible three-dimensional patches in a surface
Slowly varying shear flow is considered over one or more flexible three-dimensional patches in a surface inside a boundary layer. At certain shear values, resonances emerge in which the effects on flow and patch shape are enlarged by an order of magnitude. Fast evolution then occurs: this leads to f...
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Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Royal Society, The
2018
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Online Access: | https://discovery.ucl.ac.uk/id/eprint/10048043/8/Shear%20flow%20over%20flexible%20three-dimensional%20patches%20in%20a%20surface.pdf https://discovery.ucl.ac.uk/id/eprint/10048043/ |
Summary: | Slowly varying shear flow is considered over one or more flexible three-dimensional patches in a surface inside a boundary layer. At certain shear values, resonances emerge in which the effects on flow and patch shape are enlarged by an order of magnitude. Fast evolution then occurs: this leads to fully nonlinear unsteady interaction, after some delay, combining with finite-time break-ups to form a distinct path into transition. This article is part of the theme issue ‘Modelling of sea-ice phenomena’. |
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