Improvements of semi-implicit schemes for hyperbolic balance laws applied on open channel flow equations

In this paper, we consider a well-balanced semi-implicit one parameter family of schemes. The presented schemes are a generalization of the well-balanced upwind explicit finite volume schemes. The schemes are applied to the Saint Venant open channel flow equations. The main feature of the presented...

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Veröffentlicht in:	Computers & mathematics with applications (1987) 2009-07, Vol.58 (2), p.292-309
Hauptverfasser:	Crnkovic, B, Crnjaric-Zic, N, Kranjcevic, L
Format:	Artikel
Sprache:	eng
Schlagworte:	Hyperbolic balance law Open channel equations Semi-implicit schemes Upwind schemes and exact conservation property
Online-Zugang:	Volltext
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