Numerical gradient methods for flux identification in a system of conservation laws

DOI10.1007/s10665-007-9165-3zbMath1137.65056OpenAlexW2048436845MaRDI QIDQ2482243

François James, Marie Postel

Publication date: 16 April 2008

Published in: Journal of Engineering Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10665-007-9165-3

zbMATH Keywords

convergenceinverse problemfinite volume methodnumerical exampleshyperbolic systems of conservation lawsmeasure-valued solutionsdiscrete gradient methodchromatographyflux identification

Mathematics Subject Classification ID

Classical flows, reactions, etc. in chemistry (92E20) Inverse problems for PDEs (35R30) Hyperbolic conservation laws (35L65) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32)

Related Items (3)

Flux identification for 1-𝐝 scalar conservation laws in the presence of shocks ⋮ Attainable profiles for conservation laws with flux function spatially discontinuous at a single point ⋮ Numerical identification of constitutive functions in scalar nonlinear convection-diffusion equations with application to batch sedimentation

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