Journal
IFAC PAPERSONLINE
Volume 49, Issue 8, Pages 298-303Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.ifacol.2016.07.457
Keywords
Port-Hamiltonian systems; systems of conservation laws; distributed-parameter systems; semi-discretiziation; finite volume methods
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Funding
- European Commission [655204]
- Marie Curie Actions (MSCA) [655204] Funding Source: Marie Curie Actions (MSCA)
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A family of finite-dimensional approximate models is proposede. the port-Ilamiltorlian structure of a class of open systems of conservation laws. The approach is based on conservative generalized leapfrog schemes with given consistency orders in terms of their stencil. The finite volume perspective fits naturally to the formulation of the conservation laws on staggered grids. Some observations on current structure-preserving discretization methods are discussed and related to the proposed approach. A frequently used benchmark example Highlights some of the method's properties and differences to existing St met tirepreser preserving schemes. (C) 2016, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
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