Beam and plate formulations in peridynamic framework
Oterkus, Erkan and Yang, Zhenghao and Vazic, Bozo and Oterkus, Selda (2018) Beam and plate formulations in peridynamic framework. In: Workshop on “Encounter of the third kind” on “Generalized continua and microstructures”, 2018-04-03 - 2018-04-07.
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Abstract
Every object in the world has a 3-Dimensional geometrical shape. Therefore, it is usually possible to model structures in a 3-Dimensional fashion although this approach can be computationally expensive. In order to reduce computational time, the 3-Dimensional geometry can be simplified as a beam, plate or shell type of structure depending on the geometry and loading. This simplification should also be accurately reflected in the formulation which is used for the analysis. In this presentation, such simplifications in the form of beam and plate formulations within peridynamic framework will be presented. The equations of motion are obtained by utilizing Euler-Lagrange equations. Moreover, it is possible to implement such formulations in finite element framework which can bring significant computational efficiency for the numerical solution process. The accuracy of the formulations is validated by considering various benchmark problems subjected to different loading and displacement/rotation boundary conditions.
ORCID iDs
Oterkus, Erkan ORCID: https://orcid.org/0000-0002-4614-7214, Yang, Zhenghao ORCID: https://orcid.org/0000-0001-9976-8607, Vazic, Bozo ORCID: https://orcid.org/0000-0003-0977-0434 and Oterkus, Selda ORCID: https://orcid.org/0000-0003-0474-0279;-
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Item type: Conference or Workshop Item(Other) ID code: 65626 Dates: DateEvent5 April 2018PublishedSubjects: Technology > Hydraulic engineering. Ocean engineering Department: Faculty of Engineering > Naval Architecture, Ocean & Marine Engineering
Faculty of Science > Computer and Information SciencesDepositing user: Pure Administrator Date deposited: 03 Oct 2018 08:48 Last modified: 05 Sep 2024 00:29 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/65626