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On Computational Evaluation of Stress Concentration Using Micropolar Elasticity

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Applied Physics, System Science and Computers (APSAC 2017)

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 428))

Abstract

We discuss the implementation the finite element approach to the linear micropolar elasticity in order to perform the analysis of the stress concentration near holes and notches. Within the micropolar elasticity we analyze the behaviour of such microstructured solids as foams and bones. With developed new finite element few problems are analyzed where the influence of the microstructure may be important. The provided comparison of solutions obtained within the micropolar and classical elasticity show the influence of micropolar properties on stress concentration near notches and contact areas.

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Acknowledgements

Authors acknowledge the support by the People Program (Marie Curie ITN transfer) of the European Union’s Seventh Framework Programme for research, technological development and demonstration under grant agreement No PITN-GA-2013-606878.

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Correspondence to Victor A. Eremeyev .

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Eremeyev, V.A., Skrzat, A., Stachowicz, F. (2018). On Computational Evaluation of Stress Concentration Using Micropolar Elasticity. In: Ntalianis, K., Croitoru, A. (eds) Applied Physics, System Science and Computers. APSAC 2017. Lecture Notes in Electrical Engineering, vol 428. Springer, Cham. https://doi.org/10.1007/978-3-319-53934-8_24

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  • DOI: https://doi.org/10.1007/978-3-319-53934-8_24

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-53933-1

  • Online ISBN: 978-3-319-53934-8

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