Friction and geometric source terms in a 1D augmented shallow water equations system

This paper deals with source terms due to flow resistance and geometric variability in a new formulation of the one-dimensional augmented Shallow Water Equations (SWE) for open channels and rivers with arbitrarily shaped cross sections. In the classical treatment of the Shallow Water Equations, sour...

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Veröffentlicht in:	Advances in water resources Jg. 204; S. 105055
Hauptverfasser:	Valiani, A., Caleffi, V.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.10.2025
Schlagworte:	Augmented SWE Dam break on dry bed Equivalent bed slope flow resistance friction Friction source term Geometric source term geometry mathematical models Shallow water equations space and time Uneven trapezoidal channel water Shallow water equations Uneven trapezoidal channel Geometric source term Equivalent bed slope Augmented SWE Friction source term Dam break on dry bed
ISSN:	0309-1708
Online-Zugang:	Volltext
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