Equivalent single-layer models in deformation analysis of laminated multilayered plates

Ireneusz Kreja; Agnieszka Sabik

doi:10.1007/s00707-019-02434-7

Equivalent single-layer models in deformation analysis of laminated multilayered plates

Abstrakt

The performance of selected Equivalent Single-Layer (ESL) models is evaluated within several classical benchmark tests for linear static analysis of multi-layered plates. The authors elaborated their own Finite Element software based on the first-order shear deformation theory (FOSD) with some modifications incorporated including a correction of the transverse shear stiffness and an application of zig-zag type functions. Seven different ESL models were considered in the study; beside the classical FOSD model, there were three FOSD models with various transverse shear corrections and three ESL models enhanced by the application of zig-zag functions. In addition, particular attention was paid to investigation of differences related to the “soft” and “hard” variants of the simply support.

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Autorzy (2)

Ireneusz Kreja dr hab. inż.
Agnieszka Sabik dr hab. inż.

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Wersja publikacji: Accepted albo Published Version
Licencja: otwiera się w nowej karcie

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Kategoria:

Publikacja w czasopiśmie

Typ:

artykuł w czasopiśmie wyróżnionym w JCR

Opublikowano w:

ACTA MECHANICA nr 230, strony 2827 - 2851,
ISSN: 0001-5970

Język:

angielski

Rok wydania:

2019

Opis bibliograficzny:

Kreja I., Sabik A.: Equivalent single-layer models in deformation analysis of laminated multilayered plates// ACTA MECHANICA. -Vol. 230, iss. 8 (2019), s.2827-2851

DOI: