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Izvorni znanstveni članak

https://doi.org/10.14256/JCE.1360.2015

Alternative solution for cross-ply laminated composite thick plates

Nurten Ateş
Gülçin Tekin
Fethi Kadıoğlu


Puni tekst: hrvatski pdf 486 Kb

str. 451-460

preuzimanja: 301

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Puni tekst: engleski pdf 485 Kb

str. 451-460

preuzimanja: 485

citiraj


Sažetak

The structural analysis of orthotropic and linear elastic cross-ply laminated composite thick plates is made by considering complete effects of transverse shear and normal stresses. The solutions are obtained using the functional analysis method in conjunction with the Gâteaux differential. A new functional with boundary condition terms is developed for the analysis. A four-node serendipity element with eight degrees of freedom is used. To ensure the accuracy of the developed mixed finite element (MFE), numerical results are compared with those of the published solutions. It has been proven that the developed MFE is highly accurate and efficient.

Ključne riječi

cross-ply laminate; composite thick plates; mixed finite element; static analysis; Gâteaux differential

Hrčak ID:

161822

URI

https://hrcak.srce.hr/161822

Datum izdavanja:

14.7.2016.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.366 *