Passive Imaging of a Spherical Inclusion by Elastic Waves
Institution: | University of California – Irvine |
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Department: | |
Year: | 2016 |
Keywords: | Applied mathematics |
Posted: | 02/05/2017 |
Record ID: | 2066386 |
Full text PDF: | http://www.escholarship.org/uc/item/9mw3b1w4 |
A method is proposed to detect and estimate the location of the spherical inclusion in the homogeneous isotopic elastic medium. The signals are emitted by ambient noise sources and recorded by a sensor array. The vector nature of elastic waves is exploited to find a proper imaging function to detect and locate the inclusion. We consider imaging of a spherical inclusion using seismic wave recordings.