Port-Hamiltonian discretization for open channel flows

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Pasumarthy, R. and Ambati, V.R. and Schaft van der, A.J. (2010) Port-Hamiltonian discretization for open channel flows. [Report]

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Abstract:A finite-dimensional Port-Hamiltonian formulation for the dynamics of smooth open channel flows is presented. A numerical scheme based on this formulation is developed for both the linear and nonlinear shallow water equations. The scheme is verified against exact solutions and has the advantage of conservation of mass and energy to the discrete level.
Item Type:Report
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/74095
Publisher URL:http://math.utwente.nl/publications
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