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Article: Elastic response of transversely isotropic and non-homogeneous geomaterials under circular ring concentrated and axisymmetric distributed loads

TitleElastic response of transversely isotropic and non-homogeneous geomaterials under circular ring concentrated and axisymmetric distributed loads
Authors
KeywordsAxisymmetric distributed load
Circular ring concentrated load
Elasticity
Non-homogeneous geomaterials
Transverse isotropy
Issue Date1-Jan-2024
PublisherElsevier
Citation
Engineering Analysis with Boundary Elements, 2024, v. 158, p. 385-404 How to Cite?
Abstract

This paper first develops the closed-form solution of a layered halfspace subject to circular ring concentrated loads. The layered halfspace consists of finite layers and a lower halfspace. All the layers in the layered halfspace are homogeneous and transversely isotropic. Integral transform techniques are utilized to derive the solution in cylindrical polar coordinates. Then, the closed-form solution is used to develop the numerical method of axisymmetric distributed loads over circular areas. The numerical method involves integration along the radius direction and discretization of a loading circular area into one-dimensional elements. Finally, the elastic responses of non-homogeneous geomaterial halfspaces under axisymmetric distributed loads over circular areas are analyzed in detail


Persistent Identifierhttp://hdl.handle.net/10722/340150
ISSN
2023 Impact Factor: 4.2
2023 SCImago Journal Rankings: 0.729
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorXiao, S-
dc.contributor.authorYue, ZQ-
dc.date.accessioned2024-03-11T10:42:01Z-
dc.date.available2024-03-11T10:42:01Z-
dc.date.issued2024-01-01-
dc.identifier.citationEngineering Analysis with Boundary Elements, 2024, v. 158, p. 385-404-
dc.identifier.issn0955-7997-
dc.identifier.urihttp://hdl.handle.net/10722/340150-
dc.description.abstract<p>This paper first develops the closed-form solution of a layered halfspace subject to circular ring concentrated loads. The layered halfspace consists of finite layers and a lower halfspace. All the layers in the layered halfspace are homogeneous and transversely isotropic. Integral transform techniques are utilized to derive the solution in cylindrical polar coordinates. Then, the closed-form solution is used to develop the <a href="https://www.sciencedirect.com/topics/engineering/numerical-methods" title="Learn more about numerical method from ScienceDirect's AI-generated Topic Pages">numerical method</a> of <a href="https://www.sciencedirect.com/topics/engineering/axisymmetric" title="Learn more about axisymmetric from ScienceDirect's AI-generated Topic Pages">axisymmetric</a> distributed loads over circular areas. The <a href="https://www.sciencedirect.com/topics/mathematics/numerical-methods" title="Learn more about numerical method from ScienceDirect's AI-generated Topic Pages">numerical method</a> involves integration along the radius direction and <a href="https://www.sciencedirect.com/topics/computer-science/discretization" title="Learn more about discretization from ScienceDirect's AI-generated Topic Pages">discretization</a> of a loading circular area into one-dimensional elements. Finally, the <a href="https://www.sciencedirect.com/topics/engineering/elastic-response" title="Learn more about elastic responses from ScienceDirect's AI-generated Topic Pages">elastic responses</a> of non-homogeneous geomaterial halfspaces under <a href="https://www.sciencedirect.com/topics/engineering/axisymmetric" title="Learn more about axisymmetric from ScienceDirect's AI-generated Topic Pages">axisymmetric</a> distributed loads over circular areas are analyzed in detail</p>-
dc.languageeng-
dc.publisherElsevier-
dc.relation.ispartofEngineering Analysis with Boundary Elements-
dc.subjectAxisymmetric distributed load-
dc.subjectCircular ring concentrated load-
dc.subjectElasticity-
dc.subjectNon-homogeneous geomaterials-
dc.subjectTransverse isotropy-
dc.titleElastic response of transversely isotropic and non-homogeneous geomaterials under circular ring concentrated and axisymmetric distributed loads-
dc.typeArticle-
dc.identifier.doi10.1016/j.enganabound.2023.10.025-
dc.identifier.scopuseid_2-s2.0-85177212214-
dc.identifier.volume158-
dc.identifier.spage385-
dc.identifier.epage404-
dc.identifier.eissn1873-197X-
dc.identifier.isiWOS:001121090000001-
dc.identifier.issnl0955-7997-

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