Laplace-domain waveform modeling and inversion for the 3D acoustic-elastic coupled media
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- 作者：Jungkyun Shina ; Changsoo Shinb ; css@model.snu.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Henri Calandrac
- 关键词：Full waveform inversion ; Laplace-domain ; Acoustic&ndash ; elastic coupled ; Parallel sparse direct solver
- 刊名：Journal of Applied Geophysics
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：129
- 期：Complete
- 页码：41-52
- 全文大小：2463 K
文摘
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Modeling and inversion algorithm are developed for 3D acoustic–elastic coupled media.
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Parallel direct matrix solver (MUMPS) is used for 3D modeling and inversion.
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3D Real WAZ dataset is used for the verification of the proposed algorithm.