A peridynamic formulation for nonlocal bone remodelling

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buir.contributor.authorJavili, Ali
buir.contributor.orcidJavili, Ali|0000-0001-7965-7088
dc.citation.epage1851en_US
dc.citation.issueNumber16en_US
dc.citation.spage1835en_US
dc.citation.volumeNumber25en_US
dc.contributor.authorSchaller, E.
dc.contributor.authorJavili, Ali
dc.contributor.authorSchmidt, I.
dc.contributor.authorPapastavrou, A.
dc.contributor.authorSteinmann, P.
dc.date.accessioned2023-02-23T18:00:50Z
dc.date.available2023-02-23T18:00:50Z
dc.date.issued2022-04-18
dc.departmentDepartment of Mechanical Engineeringen_US
dc.description.abstractBone remodelling is a complex biomechanical process, which has been studied widely based on the restrictions of local continuum theory. To provide a nonlocal bone remodelling framework, we propose, for the first time, a peridynamic formulation on the macroscale. We illustrate our implementation with a common benchmark test as well as two load cases of the proximal femur. On the one hand, results of our peridynamic model with diminishing nonlocality measure converge to the results of a local finite element model. On the other hand, increasing the neighbourhood size shows to what extent the additional degree of freedom, the nonlocality, can influence the density evolution.en_US
dc.identifier.doi10.1080/10255842.2022.2039641en_US
dc.identifier.eissn1476-8259
dc.identifier.urihttp://hdl.handle.net/11693/111663
dc.language.isoEnglishen_US
dc.publisherTaylor & Francisen_US
dc.relation.isversionofhttps://doi.org/10.1080/10255842.2022.2039641en_US
dc.source.titleComputer Methods in Biomechanics and Biomedical Engineeringen_US
dc.subjectBone remodellingen_US
dc.subjectPeridynamicsen_US
dc.subjectNonlocal materialen_US
dc.subjectDensity evolutionen_US
dc.subjectInfluence of nonlocalityen_US
dc.titleA peridynamic formulation for nonlocal bone remodellingen_US
dc.typeArticleen_US

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