The Double Absorbing Boundary Method Incorporated in a High-Order Spectral Element Formulation

Symeon Papadimitropoulos,Daniel Rabinovich,Dan Givoli

The Double Absorbing Boundary Method Incorporated in a High-Order Spectral Element Formulation

2020

Symeon Papadimitropoulos
Daniel Rabinovich
Dan Givoli

In this paper, we consider the numerical solution of the time-dependent wave equation in a semi-infinite waveguide. We employ the Double Absorbing Boundary (DAB) method, by introducing two parallel...

Keywords:

Wave equation
Waveguide
Mathematical analysis
Acoustic wave
high order
Physics

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