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International Journal of Mechanics and Materials in Design

Erschienen in:

10.04.2017

Structural modelling of nanorods and nanobeams using doublet mechanics theory

verfasst von: Ufuk Gul, Metin Aydogdu

Erschienen in: International Journal of Mechanics and Materials in Design | Ausgabe 2/2018

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Abstract

In this study, statics and dynamics of nanorods and nanobeams are investigated by using doublet mechanics. Classical rod theory and Euler–Bernoulli beam theory is used in the formulation. After deriving governing equations static deformation, buckling, vibration and wave propagation problems in nanorods and nanobeams are investigated in detail. The results obtained by using of doublet mechanics are compared to that of the classical elasticity theory. The importance of the size dependent mechanical behavior at the nano scale is shown in the considered problems. In doublet mechanics, bond length of atoms of the considered solid are used as an intrinsic length scale.

Vorheriger Artikel Numerical modeling of strain localization in engineering ductile materials combining cohesive models and X-FEM

Nächster Artikel Design assessment of a multiple passenger vehicle component using load transfer index () method

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Titel: Structural modelling of nanorods and nanobeams using doublet mechanics theory
verfasst von: Ufuk Gul
Metin Aydogdu
Publikationsdatum: 10.04.2017
Verlag: Springer Netherlands
Erschienen in: International Journal of Mechanics and Materials in Design / Ausgabe 2/2018
Print ISSN: 1569-1713
Elektronische ISSN: 1573-8841
DOI: https://doi.org/10.1007/s10999-017-9371-8

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