Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids

Longfei Gao; David Keyes

doi:10.1007/978-3-030-56750-7_13

Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids

Longfei Gao^*, David Keyes

^*Corresponding author for this work

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

1 Scopus citations

Abstract

Numerical simulation of wave phenomena is routinely used in seismic studies, where simulated wave signals are compared against experimental ones to infer subterranean information. Various wave systems can be used to model wave propagation in earth media. Here, we consider the system of isotropic elastic wave equations described in Section 2.

Original language	English (US)
Title of host publication	Domain Decomposition Methods in Science and Engineering XXV, DD 2018
Editors	Ronald Haynes, Scott MacLachlan, Xiao-Chuan Cai, Laurence Halpern, Hyea Hyun Kim, Axel Klawonn, Olof Widlund
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	125-133
Number of pages	9
ISBN (Print)	9783030567491
DOIs	https://doi.org/10.1007/978-3-030-56750-7_13
State	Published - 2020
Event	25th International Conference on Domain Decomposition Methods in Science and Engineering, DD 2018 - St. John's, Canada Duration: Jul 23 2018 → Jul 27 2018

Publication series

Name	Lecture Notes in Computational Science and Engineering
Volume	138
ISSN (Print)	1439-7358
ISSN (Electronic)	2197-7100

Conference

Conference	25th International Conference on Domain Decomposition Methods in Science and Engineering, DD 2018
Country/Territory	Canada
City	St. John's
Period	07/23/18 → 07/27/18

Bibliographical note

Publisher Copyright:
© 2020, Springer Nature Switzerland AG.

ASJC Scopus subject areas

Modeling and Simulation
General Engineering
Discrete Mathematics and Combinatorics
Control and Optimization
Computational Mathematics

Access to Document

10.1007/978-3-030-56750-7_13

Cite this

Gao, L., & Keyes, D. (2020). Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids. In R. Haynes, S. MacLachlan, X.-C. Cai, L. Halpern, H. H. Kim, A. Klawonn, & O. Widlund (Eds.), Domain Decomposition Methods in Science and Engineering XXV, DD 2018 (pp. 125-133). (Lecture Notes in Computational Science and Engineering; Vol. 138). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-56750-7_13

Gao, Longfei ; Keyes, David. / Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids. Domain Decomposition Methods in Science and Engineering XXV, DD 2018. editor / Ronald Haynes ; Scott MacLachlan ; Xiao-Chuan Cai ; Laurence Halpern ; Hyea Hyun Kim ; Axel Klawonn ; Olof Widlund. Springer Science and Business Media Deutschland GmbH, 2020. pp. 125-133 (Lecture Notes in Computational Science and Engineering).

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title = "Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids",

abstract = "Numerical simulation of wave phenomena is routinely used in seismic studies, where simulated wave signals are compared against experimental ones to infer subterranean information. Various wave systems can be used to model wave propagation in earth media. Here, we consider the system of isotropic elastic wave equations described in Section 2.",

author = "Longfei Gao and David Keyes",

note = "Publisher Copyright: {\textcopyright} 2020, Springer Nature Switzerland AG.; 25th International Conference on Domain Decomposition Methods in Science and Engineering, DD 2018 ; Conference date: 23-07-2018 Through 27-07-2018",

year = "2020",

doi = "10.1007/978-3-030-56750-7_13",

language = "English (US)",

isbn = "9783030567491",

series = "Lecture Notes in Computational Science and Engineering",

publisher = "Springer Science and Business Media Deutschland GmbH",

pages = "125--133",

editor = "Ronald Haynes and Scott MacLachlan and Xiao-Chuan Cai and Laurence Halpern and Kim, {Hyea Hyun} and Axel Klawonn and Olof Widlund",

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address = "Germany",

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Gao, L & Keyes, D 2020, Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids. in R Haynes, S MacLachlan, X-C Cai, L Halpern, HH Kim, A Klawonn & O Widlund (eds), Domain Decomposition Methods in Science and Engineering XXV, DD 2018. Lecture Notes in Computational Science and Engineering, vol. 138, Springer Science and Business Media Deutschland GmbH, pp. 125-133, 25th International Conference on Domain Decomposition Methods in Science and Engineering, DD 2018, St. John's, Canada, 07/23/18. https://doi.org/10.1007/978-3-030-56750-7_13

Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids. / Gao, Longfei; Keyes, David.
Domain Decomposition Methods in Science and Engineering XXV, DD 2018. ed. / Ronald Haynes; Scott MacLachlan; Xiao-Chuan Cai; Laurence Halpern; Hyea Hyun Kim; Axel Klawonn; Olof Widlund. Springer Science and Business Media Deutschland GmbH, 2020. p. 125-133 (Lecture Notes in Computational Science and Engineering; Vol. 138).

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

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AU - Gao, Longfei

AU - Keyes, David

PY - 2020

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N2 - Numerical simulation of wave phenomena is routinely used in seismic studies, where simulated wave signals are compared against experimental ones to infer subterranean information. Various wave systems can be used to model wave propagation in earth media. Here, we consider the system of isotropic elastic wave equations described in Section 2.

AB - Numerical simulation of wave phenomena is routinely used in seismic studies, where simulated wave signals are compared against experimental ones to infer subterranean information. Various wave systems can be used to model wave propagation in earth media. Here, we consider the system of isotropic elastic wave equations described in Section 2.

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SN - 9783030567491

T3 - Lecture Notes in Computational Science and Engineering

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BT - Domain Decomposition Methods in Science and Engineering XXV, DD 2018

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A2 - MacLachlan, Scott

A2 - Cai, Xiao-Chuan

A2 - Halpern, Laurence

A2 - Kim, Hyea Hyun

A2 - Klawonn, Axel

A2 - Widlund, Olof

PB - Springer Science and Business Media Deutschland GmbH

T2 - 25th International Conference on Domain Decomposition Methods in Science and Engineering, DD 2018

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Gao L, Keyes D. Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids. In Haynes R, MacLachlan S, Cai XC, Halpern L, Kim HH, Klawonn A, Widlund O, editors, Domain Decomposition Methods in Science and Engineering XXV, DD 2018. Springer Science and Business Media Deutschland GmbH. 2020. p. 125-133. (Lecture Notes in Computational Science and Engineering). doi: 10.1007/978-3-030-56750-7_13

Simultaneous Approximation Terms for Elastic Wave Equations on Nonuniform Grids

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