Wave propagation in the 2d periodical model of a block-structured medium. Part I: characteristics of waves under impulsive impact
作者： N. I. Aleksandrova , E. N. Sher
DOI: 10.1007/S10913-010-0081-Y
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摘要: The authors use a two-dimension plane model to analyze seismic wave propagation in block-structured media under impulse loading. Dynamics of the medium is described by means pendulum approximation, where blocks are considered incompressible and deformation displacement occur via compressible intermediate layers. simplest calculation square lattice composed masses springs connected axial diagonal directions discussion article.
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