Please use this identifier to cite or link to this item: http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/3674
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dc.contributor.authorOzdemir, M.-
dc.contributor.authorOterkus, S.-
dc.contributor.authorOterkus, E.-
dc.contributor.authorAmin, I-
dc.contributor.authorNguyen, C. T.-
dc.contributor.authorTanaka, S.-
dc.contributor.authorEl-Aassar, A.-
dc.contributor.authorShawky, H.-
dc.date.accessioned2023-01-06T12:17:12Z-
dc.date.available2023-01-06T12:17:12Z-
dc.date.issued2021-
dc.identifier.citationOzdemir, M., Oterkus, S., Oterkus, E., Amin, I., Nguyen, CT., Tanaka, S., El-Aassar, A., Shawky, H. (). Evaluation of dynamic behaviour of porous media including micro-cracks by ordinary state-based peridynamics. Engineering with Computers, , -.Doi:10.1007/s00366-021-01506-4en_US
dc.identifier.isbn0177-0667-
dc.identifier.isbn1435-5663-
dc.identifier.urihttp://dx.doi.org/10.1007/s00366-021-01506-4-
dc.identifier.urihttps://www.webofscience.com/wos/woscc/full-record/WOS:000693522900001-
dc.identifier.urihttp://earsiv.odu.edu.tr:8080/xmlui/handle/11489/3674-
dc.descriptionWoS Categories : Computer Science, Interdisciplinary Applications; Engineering, Mechanical Web of Science Index : Science Citation Index Expanded (SCI-EXPANDED) Research Areas : Computer Science; Engineering Open Access Designations : Green Accepted, hybriden_US
dc.description.abstractReliable evaluation of mechanical response in a porous solid might be challenging without any simplified assumptions. Peridynamics (PD) perform very well on a medium including pores owing to its definition, which is valid for entire domain regardless of any existed discontinuities. Accordingly, porosity is defined by randomly removing the PD interactions between the material points. As wave propagation in a solid body can be regarded as an indication of the material properties, wave propagation in porous media under an impact loading is studied first and average wave speeds are compared with the available reference results. A good agreement between the present and the reference results is achieved. Then, micro-cracks are introduced into porous media to investigate their influence on the elastic wave propagation. The micro-cracks are considered in both random and regular patterns by varying the number of cracks and their orientation. As the porosity ratio increases, it is observed that wave propagation speed drops considerably as expected. As for the cases with micro-cracks, the average wave speeds are not influenced significantly in random micro-crack configurations, while regular micro-cracks play a noticeable role in absorbing wave propagation depending on their orientation as well as the number of crack arrays in y-direction.en_US
dc.description.sponsorshipFunding Orgs : Egypt-Newton-Mosharafa Fund partnership [527426826]; UK Department for Business, Energy and Industrial Strategy and Science, Technology and Innovation Funding Authority (STIFA) [42717] Funding Name Preferred : Egypt-Newton-Mosharafa Fund partnership; UK Department for Business, Energy and Industrial Strategy and Science, Technology and Innovation Funding Authority (STIFA) Funding Text : This work was supported by a Institutional Links Grant, ID 527426826, under the Egypt-Newton-Mosharafa Fund partnership. The grant is funded by the UK Department for Business, Energy and Industrial Strategy and Science, Technology and Innovation Funding Aen_US
dc.language.isoengen_US
dc.publisherSPRINGER NEW YORKen_US
dc.relation.isversionof10.1007/s00366-021-01506-4en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNONLOCAL OPERATOR METHOD; MECHANICAL-PROPERTIES; POROSITY; STRENGTH; PROPAGATION; MODELen_US
dc.subjectPeridynamics; Porous media; Wave propagation; Micro-cracksen_US
dc.titleEvaluation of dynamic behaviour of porous media including micro-cracks by ordinary state-based peridynamicsen_US
dc.typearticleen_US
dc.relation.journalENGINEERING WITH COMPUTERSen_US
dc.contributor.departmentOrdu Üniversitesien_US
dc.contributor.authorID0000-0003-0758-5630en_US
Appears in Collections:Gemi İnşaatı ve Gemi Makineleri Mühendisliği

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