On the application of robust numerical methods to a complete flow wave-current model. Boundary and Interior Layers  ONERA

Madden, Niall

Publication

On the application of robust numerical methods to a complete flow wave-current model. Boundary and Interior Layers ONERA

Madden, Niall

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BAIL04_MST_Aran.pdf

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Publication Date

2004

Keywords

Boundary layers, Wave current interactions, Orr-Sommerfeld

Type

Conference Paper

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Citation

Niall Madden, Martin Stynes, and Gareth Thomas (2004) On the application of robust numerical methods to a complete flow wave-current model. Boundary and Interior Layers ONERA. Conference Paper

Abstract

We aim to show how parameter-robust numerical method may be employed to solve equations arising in the modelling of wave-current interactions.We present two such models: a complete flow model for wave-current interaction in the presence of weakly turbulent flow leading to an Orr-Sommerfeld type problem, and a system of two singularly perturbed reaction-diffusion equations from a $k$-$\epsilon$ turbulence model.The numerical results are compared with experimental data.

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Attribution-NonCommercial-NoDerivs 3.0 Ireland

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Mathematics (Conference Papers)