A numerically exact nonreflecting boundary condition applied to the acoustic Helmholtz equation
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DOI: 10.1190/geo2020-0682.1
Abstract: When modeling wave propagation, truncation of the computational domain to a manageable size requires nonreflecting boundaries. To construct such a boundary condition on one side of a rectangular domain for a finite-difference discretization of the… read more here.
Keywords: boundary condition; numerically exact; exact nonreflecting; condition ... See more keywords