Influence of coupling effects on analytical solutions of functionally graded (FG) spherical shells of revolution
Authors:
- Justyna Flis,
- Aleksander Muc
Abstract
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.
- Record ID
- CUTc9610ab3364d44e0a6a983010b4b0b41
- Publication categories
- ;
- Author
- Journal series
- Reviews on Advanced Materials Science, ISSN 1606-5131, e-ISSN 1605-8127
- Issue year
- 2021
- Vol
- 60
- No
- 1
- Pages
- 761-770
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 768-770; Bibliografia (liczba pozycji) - 80; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 60, Iss. 1
- Keywords in English
- spherical shells, analytical solutions, porous functionally graded materials, construction of material properties
- DOI
- DOI:10.1515/rams-2021-0064 Opening in a new tab
- URL
- https://www.degruyter.com/document/doi/10.1515/rams-2021-0064/html Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 100
- Additional fields
- Indeksowana w: Web of Science
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTc9610ab3364d44e0a6a983010b4b0b41/
- URN
urn:pkr-prod:CUTc9610ab3364d44e0a6a983010b4b0b41
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