Volume 2, Issue 6, December 2017, Page: 57-62
Geometrically Nonlinear Behavior of Axisymmetric Thin Spherical Shells
Cengiz Polat, Technical Vocational School, Fırat University, Elazig, Turkey
Received: Sep. 28, 2017;       Accepted: Nov. 7, 2017;       Published: Dec. 5, 2017
DOI: 10.11648/j.mma.20170206.11      View  1372      Downloads  59
Abstract
This article presents a geometrically nonlinear formulation of a two node axisymmetric shell element. The geometrically nonlinear formulation is based on the Total Lagrangian approach and the material behavior is assumed to be linearly elastic. The spherical arc-length procedure is used to obtain the pre-buckling, buckling and post-buckling deformation path. Some numerical examples are solved to demonstrate geometrically nonlinear behavior of elastic thin spherical shells subjected to various loads.
Keywords
Axisymmetric Shell Element, Buckling Behavior, Total Lagrangian Approach
To cite this article
Cengiz Polat, Geometrically Nonlinear Behavior of Axisymmetric Thin Spherical Shells, Mathematical Modelling and Applications. Vol. 2, No. 6, 2017, pp. 57-62. doi: 10.11648/j.mma.20170206.11
Copyright
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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