Abstract: Acoustic wave equation with Dirichlet and Neumann boundary conditions cause incident wave was perfectly reflected at edge. Thus, it is used absorbing boundary conditions that produce no reflection. In this paper, we would like find approximation of absorbing conditions that produce reflection coefficient as small as possible and smaller than those obtained from Dirichlet and Neumann boundary conditions. Keywords: Wave equation, Absorbing boundary condition, Reflection coefficient
Penulis: Mohammad Mahfuzh Shiddiq
Kode Jurnal: jpmatematikadd110013
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