Equations for Turbulent Flood Waves

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dc.creatorMEI, Z.
dc.creatorROBERTS, A. J.
dc.date1994-11-14
dc.date.accessioned2026-07-07T09:07:44Z
dc.date.available2026-07-07T09:07:44Z
dc.descriptionLong waves in rivers, estuaries and floods are described by the St Venant and Boussinesq equations in classical fluid dynamics. Based on the widely used $k$-$ε$ model for turbulence, we use the techniques of centre manifold theory to show how these classical models can be derived from a unified approach to low-dimensional modelling. The model may be refined to an arbitrary degree of accuracy and predicts interesting interactions between the mean flow and the mean turbulence.
dc.description11 pages of standard LaTeX, 32K, feedback welcome Keywords: long water waves, k-epsilon turbulence model, centre manifold
dc.identifierhttps://arxiv.org/abs/chao-dyn/9411014
dc.identifierhttp://arxiv.org/abs/chao-dyn/9411014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/150477
dc.subjectChaotic Dynamics
dc.titleEquations for Turbulent Flood Waves
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