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dc.contributor.author
Navas, Pedro
dc.contributor.author
Stickle, Miguel M.
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Yagüe, Angel
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Manzanal, Diego
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Molinos, Miguel
dc.contributor.author
Pastor, Manuel
dc.date.available
2023-10-02T15:02:41Z
dc.date.issued
2022-08
dc.identifier.citation
Navas, Pedro; Stickle, Miguel M.; Yagüe, Angel; Manzanal, Diego; Molinos, Miguel; et al.; Stabilized explicit u- pw solution in soil dynamic problems near the undrained-incompressible limit; Springer; Acta Geotechnica; 18; 3; 8-2022; 1199-1213
dc.identifier.issn
1861-1125
dc.identifier.uri
http://hdl.handle.net/11336/213777
dc.description.abstract
Traditionally, Biot’s formulation is employed to model the behavior of saturated soils. The u- pw (solid displacement–pore water pressure) formulation can be considered as the standard one, since involves a good computational performance together with excellent accuracy for slow and moderate speed phenomena. Dynamic processes can be studied even if the acceleration of the water is neglected, what occurs in the undrained limit. It is well-known that u- pw formulation might display instabilities in the undrained-incompressible limit. Several techniques have been proposed to overcome this issue, principally within an implicit time integration scheme for small strains. In this paper, a robust implementation of the divergence of the momentum equation technique is presented for an explicit u- pw approach within the framework of optimal transportation meshfree scheme at finite strain. Several examples are provided in order to assess the good performance of the proposed methodology.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
EXPLICIT APPROACH
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MESHFREE
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SATURATED BIOT’S EQUATIONS
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STABILIZATION
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UNDRAINED-INCOMPRESSIBLE LIMIT
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Otras Ingeniería Civil
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Ingeniería Civil
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Stabilized explicit u- pw solution in soil dynamic problems near the undrained-incompressible limit
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-07T23:02:11Z
dc.identifier.eissn
1861-1133
dc.journal.volume
18
dc.journal.number
3
dc.journal.pagination
1199-1213
dc.journal.pais
Alemania
dc.journal.ciudad
Berlín
dc.description.fil
Fil: Navas, Pedro. Universidad Politécnica de Madrid; España
dc.description.fil
Fil: Stickle, Miguel M.. Universidad Politécnica de Madrid; España
dc.description.fil
Fil: Yagüe, Angel. Universidad Politécnica de Madrid; España
dc.description.fil
Fil: Manzanal, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina. Universidad Politécnica de Madrid; España
dc.description.fil
Fil: Molinos, Miguel. Universidad Politécnica de Madrid; España
dc.description.fil
Fil: Pastor, Manuel. Universidad Politécnica de Madrid; España
dc.journal.title
Acta Geotechnica
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s11440-022-01642-1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11440-022-01642-1
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