registrieren | anmelden | FAQ      [?] 
CiteULike is a free online bibliography manager. Register and you can start organising your references online.
Recent | Unread | Search | Authors | Tags | Export

Retrieving the Elastodynamic Green's Function of an Arbitrary Inhomogeneous Medium by Cross Correlation

by: Kees Wapenaar
Physical Review Letters, Vol. 93, No. 25. (2004)

View FullText article


X Reviews [Write a review of this article]

There are no reviews of this article

X Find related articles from these CiteULike users

X Find related articles with these CiteULike tags

X Abstract

A correlation-type reciprocity theorem is used to show that the elastodynamic Green's function of any inhomogeneous medium (random or deterministic) can be retrieved from the cross correlation of two recordings of a wave field at different receiver locations at the free surface. Unlike in other derivations, which apply to diffuse wave fields in random media or irregular finite bodies, no assumptions are made about the diffusivity of the wave field. In a second version, it is assumed that the wave field is diffuse due to many uncorrelated sources inside the medium.


X BibTeX record

X RIS record



RIS BibTeX
CiteULike organises scholarly (or academic) papers or literature and provides bibliographic (which means it makes bibliographies) for universities and higher education establishments. It helps undergraduates and postgraduates. People studying for PhDs or in postdoctoral (postdoc) positions. The service is similar in scope to EndNote or RefWorks or any other reference manager like BibTeX, but it is a social bookmarking service for scientists and humanities researchers.