Influence of the spatial correlation structure of an elastic random medium on its scattering properties

In the weakly heterogeneous regime of elastic wave propagation through a random medium, transport and diffusion models for the energy densities can be set up. In the isotropic case, the scattering cross sections are explicitly known as a function of the wavenumber and the correlations of the Lamé pa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of sound and vibration 2016-05, Vol.370, p.132-148
Hauptverfasser:	Khazaie, Shahram, Cottereau, Régis, Clouteau, Didier
Format:	Artikel
Sprache:	eng
Schlagworte:	Correlation Density Diffusion Earth Sciences Elastic scattering Elastic waves Energy density Engineering Sciences Geophysics Mathematical models Mechanics Scattering cross sections Sciences of the Universe Solid mechanics Vibrations
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!