Elastic-wave identification of penetrable obstacles using shape-material sensitivity framework
نویسندگان
چکیده
منابع مشابه
Elastic-wave identification of penetrable obstacles using shape-material sensitivity framework
This study deals with elastic-wave identification of discrete heterogeneities (inclusions) in an otherwise homogeneous ‘‘reference” solid from limited-aperture waveform measurements taken on its surface. On adopting the boundary integral equation (BIE) framework for elastodynamic scattering, the inverse query is cast as a minimization problem involving experimental observations and their simula...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2009
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2008.09.009