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Title: 3D seismic response of a limited valley via BEM using 2.5D analytical Green's functions for an infinite free-rigid layer
Authors: António, Julieta 
Tadeu, António 
Keywords: 2.5D analytical Green's functions; Wave propagation; Valley formation
Issue Date: 2002
Citation: Soil Dynamics and Earthquake Engineering. 22:8 (2002) 659-673
Abstract: This paper presents analytical solutions for computing the 3D displacements in a flat solid elastic stratum bounded by a rigid base, when it is subjected to spatially sinusoidal harmonic line loads. These functions are also used as Greens functions in a boundary element method code that simulates the seismic wave propagation in a confined or semi-confined 2D valley, avoiding the discretization of the free and rigid horizontal boundaries.
Rights: openAccess
Appears in Collections:FCTUC Física - Artigos em Revistas Internacionais

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