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Modeling of acoustic wave scattering from a two-dimensional fracture
(Massachusetts Institute of Technology. Earth Resources Laboratory, 2010)
In this paper, we model the acoustic scattering from a two dimensional fracture that is simulated by two different physical models. We calculate the scattering from the fractures with different properties based on these ...
A field expansions method for scattering by periodic multilayered media
(Massachusetts Institute of Technology. Earth Resources Laboratory, 2010)
The interaction of acoustic and electromagnetic waves with periodic structures plays an important role
in a wide range of problems of scientific and technological interest. This contribution focuses upon the
robust and ...
Frequency-Domain Finite-Difference Acoustic Modeling with Free Surface Topography using Embedded Boundary Method
(Massachusetts Institute of Technology. Earth Resources Laboratory, 2010)
In this paper, we present a method to model acoustic wave propagation in the frequencydomain
in the presence of free surface topography using the embedded boundary method. The
advantage of this method is to solve for the ...