Frequency-Domain Modeling Techniques for the Scalar Wave Equation : An Introduction
Frequency-domain finite-difference (FDFD) modeling offers several advantages over traditional timedomain methods when simulating seismic wave propagation, including a convenient formulation within the context of wavefield inversion and a straight-forward extension for adding complex attenuation me...
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Massachusetts Institute of Technology. Earth Resources Laboratory
2011
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| Online Access: | http://hdl.handle.net/1721.1/67878 |
| _version_ | 1811084550641549312 |
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| author | Ajo-Franklin, Jonathan B. |
| author2 | Massachusetts Institute of Technology. Earth Resources Laboratory |
| author_facet | Massachusetts Institute of Technology. Earth Resources Laboratory Ajo-Franklin, Jonathan B. |
| author_sort | Ajo-Franklin, Jonathan B. |
| collection | MIT |
| description | Frequency-domain finite-difference (FDFD) modeling offers several advantages over traditional timedomain
methods when simulating seismic wave propagation, including a convenient formulation within
the context of wavefield inversion and a straight-forward extension for adding complex attenuation mechanisms.
In this short paper we introduce the FDFD method, develop a simple solver for the scalar
Helmholtz problem, and explore some possible approaches for solving large scale seismic modeling problems
in the frequency domain. |
| first_indexed | 2024-09-23T12:52:53Z |
| id | mit-1721.1/67878 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T12:52:53Z |
| publishDate | 2011 |
| publisher | Massachusetts Institute of Technology. Earth Resources Laboratory |
| record_format | dspace |
| spelling | mit-1721.1/678782019-04-11T09:01:02Z Frequency-Domain Modeling Techniques for the Scalar Wave Equation : An Introduction Ajo-Franklin, Jonathan B. Massachusetts Institute of Technology. Earth Resources Laboratory Ajo-Franklin, Jonathan B. Frequency-domain finite-difference (FDFD) modeling offers several advantages over traditional timedomain methods when simulating seismic wave propagation, including a convenient formulation within the context of wavefield inversion and a straight-forward extension for adding complex attenuation mechanisms. In this short paper we introduce the FDFD method, develop a simple solver for the scalar Helmholtz problem, and explore some possible approaches for solving large scale seismic modeling problems in the frequency domain. Massachusetts Institute of Technology. Earth Resources Laboratory 2011-12-22T18:55:36Z 2011-12-22T18:55:36Z 2005 http://hdl.handle.net/1721.1/67878 Earth Resources Laboratory Industry Consortia Annual Report;2005-08 application/pdf Massachusetts Institute of Technology. Earth Resources Laboratory |
| spellingShingle | Ajo-Franklin, Jonathan B. Frequency-Domain Modeling Techniques for the Scalar Wave Equation : An Introduction |
| title | Frequency-Domain Modeling Techniques for the Scalar Wave Equation : An Introduction |
| title_full | Frequency-Domain Modeling Techniques for the Scalar Wave Equation : An Introduction |
| title_fullStr | Frequency-Domain Modeling Techniques for the Scalar Wave Equation : An Introduction |
| title_full_unstemmed | Frequency-Domain Modeling Techniques for the Scalar Wave Equation : An Introduction |
| title_short | Frequency-Domain Modeling Techniques for the Scalar Wave Equation : An Introduction |
| title_sort | frequency domain modeling techniques for the scalar wave equation an introduction |
| url | http://hdl.handle.net/1721.1/67878 |
| work_keys_str_mv | AT ajofranklinjonathanb frequencydomainmodelingtechniquesforthescalarwaveequationanintroduction |