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An effective numeric method for different formulations of the elastic wave propagation problem in isotropic medium

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dc.contributor.authorSalete Casino, Eduardo
dc.contributor.authorVargas Ureña, Antonio Manuel
dc.contributor.authorGarcía, Ángel
dc.contributor.authorBenito Muñoz, Juan J.
dc.contributor.authorUreña, Francisco
dc.contributor.authorUreña, Miguel
dc.date.accessioned2025-01-07T12:05:27Z
dc.date.available2025-01-07T12:05:27Z
dc.date.issued2021-08
dc.descriptionEste es el manuscrito aceptado del artículo. Applied Mathematical Modelling, Volume 96, 2021, Pages 480-496, ISSN 0307-904X, está disponible en línea en el sitio web del editor: http://doi.org/https://doi.org/10.1016/j.apm.2021.03.015 This is the accepted manuscript of the article. Applied Mathematical Modeling, Volume 96, 2021, Pages 480-496, ISSN 0307-904X, is available online at the publisher's website: http://doi.org/https://doi.org/10.1016/j. apm.2021.03.015
dc.description.abstractThis paper shows how the Generalized Finite Difference Method allows the same schemes in differences to be used for different formulations of the wave propagation problem. These formulations present pros and cons, depending on the type of boundary and initial conditions at our disposal and also the variables we want to compute, while keeping additional calculations to a minimum. We obtain the explicit schemes of this meshless method for different possible formulations in finite differences of the problem. Criteria for stability and convergence of the schemes are given for each case. The study of the dispersion of the phase and group velocities presented in previuos paper of the authors is also completed here. We show the application of the propounded schemes to the wave propagation problem and the comparison of the efficiency, convenience and accuracy of the different formulations.en
dc.description.versionversión final
dc.identifier.citationE. Salete, A.M. Vargas, A. García, J.J. Benito, F. Ureña, M. Ureña, An effective numeric method for different formulations of the elastic wave propagation problem in isotropic medium., Applied Mathematical Modelling, Volume 96, 2021, Pages 480-496, ISSN 0307-904X, https://doi.org/10.1016/j.apm.2021.03.015.
dc.identifier.doihttp://doi.org/https://doi.org/10.1016/j.apm.2021.03.015
dc.identifier.issn0307-904X6
dc.identifier.urihttps://hdl.handle.net/20.500.14468/25120
dc.journal.titleApplied Mathematical Modelling
dc.journal.volume96
dc.language.isoen
dc.page.final496
dc.page.initial480
dc.publisherElsevier
dc.relation.centerFacultades y escuelas::E.T.S. de Ingenieros Industriales
dc.relation.departmentIngeniería de Construcción y Fabricación
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject33 Ciencias Tecnológicas
dc.subject.keywordsMeshless methodsen
dc.subject.keywordsgeneralized finite difference methoden
dc.subject.keywordsseismic wave propagation problemen
dc.subject.keywordsreflection and transmissionen
dc.titleAn effective numeric method for different formulations of the elastic wave propagation problem in isotropic mediumen
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
relation.isAuthorOfPublication86523637-0995-45f4-81c6-3440ed55bb88
relation.isAuthorOfPublication6d700201-394b-4442-b0f1-dbe2a6703081
relation.isAuthorOfPublication13299822-df2d-4601-91fe-82bc69ae16c4
relation.isAuthorOfPublication.latestForDiscovery86523637-0995-45f4-81c6-3440ed55bb88
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