Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution

Due to the lack of commercially available finite elements packages allowing us to analyse the behaviour of porous functionally graded (FG) structures in this paper, axisymmetric deformations of coupled FG spherical shells are studied. The analytical solution is presented by using complex hypergeomet...

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Autores principales:	Flis Justyna, Muc Aleksander
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	spherical shells analytical solutions porous functionally graded materials construction of material properties Technology T Chemical technology TP1-1185
Acceso en línea:	https://doaj.org/article/25ecef5ad69a4181a8b2e6ab5646ff02
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spelling	oai:doaj.org-article:25ecef5ad69a4181a8b2e6ab5646ff022021-12-05T14:11:03ZInfluence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution1605-812710.1515/rams-2021-0064https://doaj.org/article/25ecef5ad69a4181a8b2e6ab5646ff022021-10-01T00:00:00Zhttps://doi.org/10.1515/rams-2021-0064https://doaj.org/toc/1605-8127Due to the lack of commercially available finite elements packages allowing us to analyse the behaviour of porous functionally graded (FG) structures in this paper, axisymmetric deformations of coupled FG spherical shells are studied. The analytical solution is presented by using complex hypergeometric polynomial series. The results presented agree closely with the reference results for isotropic spherical shells of revolution. The influence of the effects of material properties is characterized by a multiplier characterizing an unsymmetric shell wall construction (stiffness coupling). The results can be easily adopted in design procedures. The present results can be treated as the benchmark for finite element investigations.Flis JustynaMuc AleksanderDe Gruyterarticlespherical shellsanalytical solutionsporous functionally graded materialsconstruction of material propertiesTechnologyTChemical technologyTP1-1185ENReviews on Advanced Materials Science, Vol 60, Iss 1, Pp 761-770 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	spherical shells analytical solutions porous functionally graded materials construction of material properties Technology T Chemical technology TP1-1185
spellingShingle	spherical shells analytical solutions porous functionally graded materials construction of material properties Technology T Chemical technology TP1-1185 Flis Justyna Muc Aleksander Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution
description	Due to the lack of commercially available finite elements packages allowing us to analyse the behaviour of porous functionally graded (FG) structures in this paper, axisymmetric deformations of coupled FG spherical shells are studied. The analytical solution is presented by using complex hypergeometric polynomial series. The results presented agree closely with the reference results for isotropic spherical shells of revolution. The influence of the effects of material properties is characterized by a multiplier characterizing an unsymmetric shell wall construction (stiffness coupling). The results can be easily adopted in design procedures. The present results can be treated as the benchmark for finite element investigations.
format	article
author	Flis Justyna Muc Aleksander
author_facet	Flis Justyna Muc Aleksander
author_sort	Flis Justyna
title	Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution
title_short	Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution
title_full	Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution
title_fullStr	Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution
title_full_unstemmed	Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution
title_sort	influence of coupling effects on analytical solutions of functionally graded (fg) spherical shells of revolution
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/25ecef5ad69a4181a8b2e6ab5646ff02
work_keys_str_mv	AT flisjustyna influenceofcouplingeffectsonanalyticalsolutionsoffunctionallygradedfgsphericalshellsofrevolution AT mucaleksander influenceofcouplingeffectsonanalyticalsolutionsoffunctionallygradedfgsphericalshellsofrevolution
_version_	1718371408811130880

Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution

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