Perfectly matched layers with high rate damping for hyperbolic systems

Romenski, E. and Titarev, V.A. and Toro, E.F. (2006) Perfectly matched layers with high rate damping for hyperbolic systems. UNSPECIFIED. (Unpublished)

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    Abstract

    We propose a simple method for constructing non-reflecting boundary conditions via Perfectly Matched Layer approach. The basic idea of the method is to build a layer with high rate damping properties with are provided by adding the stiff relaxation source terms to all equations of the system. No complicated modification of the system to be solved is then required.

    Item Type: Departmental Technical Report
    Department or Research center: Mathematics
    Subjects: Q Science > QA Mathematics > QA152 Algebra
    Report Number: UTM 695, March 2006
    Repository staff approval on: 06 Apr 2006

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