46 citations · 110 across the 24 of their papers we have counts for
24 papers
The spurious resonance disease and how to cure it: application to the seismic response of a canyon
Armand Wirgin
Three types of boundary integral equation (BIE) methods are employed to obtain closed-form solutions of a wave-scattering problem which are compared to the exact, closed-form (refe…
Parametric study of the seismic response of a hill or mountain
Armand Wirgin
The problem of the response of a cylindrical protuberance of rectangular shape to a SH seismic plane wave is studied in parametric manner so as to provide answers to the questions:…
Resonant amplified seismic response within a hill or mountain
Armand Wirgin
We show theoretically what is meant by the term '(surface shape) resonance' in connection with the seismic response of a protuberance (emerging from flat ground) such as a hill or…
A conservation law for testing methods of prediction of the seismic wave response of a protuberance emerging from flat ground
Armand Wirgin
We establish the equations which translate a conservation law for the problem of the seismic response of an above-ground structure (e.g., building, hill or mountain) of arbitrary s…
A Conservation law for a sedimentary basin submitted to a seismic wave
Armand Wirgin
We establish the abstract and semi-abstract equations that translate the conservation law for a totally-filled, or totally-empty basin of arbitrary shape submitted to a SH plane se…
Forward and inverse acoustic scattering problems involving the mass density
Armand Wirgin
This investigation is concerned with the 2D acoustic scattering problem of a plane wave propagating in a non-lossy fluid host and soliciting a linear, isotropic, macroscopically-ho…