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dc.contributor.authorLiu, Yin
dc.contributor.authorMoran, Brian
dc.date.accessioned2020-06-25T06:31:19Z
dc.date.available2020-06-25T06:31:19Z
dc.date.issued2020-06-11
dc.date.submitted2019-12-25
dc.identifier.citationLiu, Y., & Moran, B. (2020). Large deformation near a crack tip in a fiber-reinforced neo-Hookean sheet. Journal of the Mechanics and Physics of Solids, 143, 104049. doi:10.1016/j.jmps.2020.104049
dc.identifier.issn0022-5096
dc.identifier.doi10.1016/j.jmps.2020.104049
dc.identifier.urihttp://hdl.handle.net/10754/663850
dc.description.abstractThe asymptotic fields at the tip of a crack in a fiber-reinforced neo-Hookean sheet are derived. The investigation is carried out for the case of a strain energy function for a fiber-reinforced hyperelastic material motivated by composite mechanics (Guo et al., 2006, 2007ab), where the fibers are also neo-Hookean. The resulting asymptotic deformation and stress fields depend qualitatively and quantitatively on the degree of fiber reinforcement. For suitable choice of parameters, the strain energy potential for the material reduces to that of a pure neo-Hookean material and the corresponding asymptotic fields to those obtained by Knowles and Sternberg (1983). The result obtained may prove useful in providing a framework for future exploration in modeling and assessing the mechanical behavior near a slit or tear in soft biological tissue reinforced by collagen fibers and in other applications of fiber-reinforced soft materials.
dc.description.sponsorshipHelpful discussions with Dr. Zaoyang Guo are gratefully acknowledged. The authors appreciate helpful comments and suggestions from Reviewers on the zone of dominance of the asymptotic fields and their applicability.
dc.publisherElsevier BV
dc.relation.urlhttps://linkinghub.elsevier.com/retrieve/pii/S0022509620302842
dc.rightsNOTICE: this is the author’s version of a work that was accepted for publication in Journal of the Mechanics and Physics of Solids. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of the Mechanics and Physics of Solids, [143, , (2020-06-11)] DOI: 10.1016/j.jmps.2020.104049 . © 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.titleLarge deformation near a crack tip in a fiber-reinforced neo-Hookean sheet
dc.typeArticle
dc.contributor.departmentAcademic Affairs
dc.contributor.departmentGraduate Affairs
dc.contributor.departmentMechanical Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.identifier.journalJournal of the Mechanics and Physics of Solids
dc.rights.embargodate2022-06-20
dc.eprint.versionPost-print
dc.identifier.volume143
dc.identifier.pages104049
kaust.personLiu, Yin
kaust.personMoran, Brian
dc.date.accepted2020-06-03
dc.identifier.eid2-s2.0-85086628640
refterms.dateFOA2020-12-09T12:50:23Z
dc.date.published-online2020-06-11
dc.date.published-print2020-10


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