Seismic wave propagation in fractured media: A discontinuous Galerkin approach

Jonás D. De Basabe; Mrinal K. Sen; Mary F. Wheeler

doi:10.1190/1.3627801

Seismic wave propagation in fractured media: A discontinuous Galerkin approach

Jonás D. De Basabe, Mrinal K. Sen, Mary F. Wheeler

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

21 Scopus citations

Abstract

We formulate and implement a discontinuous Galekin method for elastic wave propagation that allows for discontinuities in the displacement field to simulate fractures or faults using the linear- slip model. We show numerical results using a 2D model with one linear- slip discontinuity and different frequencies. The results show a good agreement with analytic solutions. © 2011 Society of Exploration Geophysicists.

Original language	English (US)
Title of host publication	SEG Technical Program Expanded Abstracts 2011
Publisher	Society of Exploration Geophysicists
Pages	2920-2924
Number of pages	5
DOIs	https://doi.org/10.1190/1.3627801
State	Published - May 25 2012
Externally published	Yes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work was partially supported by an AEA grant from the KingAbdullah University of Science and Technology (KAUST). The firstauthor is grateful for the support of a repatriation grant from the MexicanCounsel for Science and Technology (CONACYT).
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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10.1190/1.3627801

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@inproceedings{eee759aabd9a4e4b9199d0bbb0d8cf94,

title = "Seismic wave propagation in fractured media: A discontinuous Galerkin approach",

abstract = "We formulate and implement a discontinuous Galekin method for elastic wave propagation that allows for discontinuities in the displacement field to simulate fractures or faults using the linear- slip model. We show numerical results using a 2D model with one linear- slip discontinuity and different frequencies. The results show a good agreement with analytic solutions. {\textcopyright} 2011 Society of Exploration Geophysicists.",

author = "{De Basabe}, {Jon{\'a}s D.} and Sen, {Mrinal K.} and Wheeler, {Mary F.}",

note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was partially supported by an AEA grant from the KingAbdullah University of Science and Technology (KAUST). The firstauthor is grateful for the support of a repatriation grant from the MexicanCounsel for Science and Technology (CONACYT). This publication acknowledges KAUST support, but has no KAUST affiliated authors.",

year = "2012",

month = may,

day = "25",

doi = "10.1190/1.3627801",

language = "English (US)",

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booktitle = "SEG Technical Program Expanded Abstracts 2011",

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T1 - Seismic wave propagation in fractured media: A discontinuous Galerkin approach

AU - De Basabe, Jonás D.

AU - Sen, Mrinal K.

AU - Wheeler, Mary F.

N1 - KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: This work was partially supported by an AEA grant from the KingAbdullah University of Science and Technology (KAUST). The firstauthor is grateful for the support of a repatriation grant from the MexicanCounsel for Science and Technology (CONACYT). This publication acknowledges KAUST support, but has no KAUST affiliated authors.

PY - 2012/5/25

Y1 - 2012/5/25

N2 - We formulate and implement a discontinuous Galekin method for elastic wave propagation that allows for discontinuities in the displacement field to simulate fractures or faults using the linear- slip model. We show numerical results using a 2D model with one linear- slip discontinuity and different frequencies. The results show a good agreement with analytic solutions. © 2011 Society of Exploration Geophysicists.

AB - We formulate and implement a discontinuous Galekin method for elastic wave propagation that allows for discontinuities in the displacement field to simulate fractures or faults using the linear- slip model. We show numerical results using a 2D model with one linear- slip discontinuity and different frequencies. The results show a good agreement with analytic solutions. © 2011 Society of Exploration Geophysicists.

UR - http://hdl.handle.net/10754/599571

UR - http://library.seg.org/doi/abs/10.1190/1.3627801

UR - http://www.scopus.com/inward/record.url?scp=84857515261&partnerID=8YFLogxK

U2 - 10.1190/1.3627801

DO - 10.1190/1.3627801

M3 - Conference contribution

SP - 2920

EP - 2924

BT - SEG Technical Program Expanded Abstracts 2011

PB - Society of Exploration Geophysicists

ER -

Seismic wave propagation in fractured media: A discontinuous Galerkin approach

Abstract

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