FE analysis of laminated composite plates using a higher order shear deformation theory with assumed strains
A study on the finite element (FE) analysis of laminated composite plates is described in this paper. In order to investigate structural behavior of laminated composite plates, a four-node laminated plate element is newly developed by using a higher order shear deformation theory (HSDT). In particul...
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Marcílio Alves
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doaj-fc6972ffe9424808ba263c71f1d493462020-11-24T21:24:36ZengMarcílio AlvesLatin American Journal of Solids and Structures1679-782510352354710.1590/S1679-78252013000300005S1679-78252013000300005FE analysis of laminated composite plates using a higher order shear deformation theory with assumed strainsSang Jin Lee0Ha Ryong Kim1Gyeongsang National UniversityGyeongsang National UniversityA study on the finite element (FE) analysis of laminated composite plates is described in this paper. In order to investigate structural behavior of laminated composite plates, a four-node laminated plate element is newly developed by using a higher order shear deformation theory (HSDT). In particular, assumed natural strains are introduced in the present FE formulation to alleviate the locking phenomenon. Several numerical examples are carried out and its results are then compared with the existing reference solutions. It is found to be that the proposed FE is very effective to remove the locking phenomenon and produces reliable numerical solutions for most laminated composite plate structures.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252013000300005&lng=en&tlng=enLaminate Composite PlateFinite ElementHigher Order Shear DeformationLocking PhenomenonAssumed Strain Method |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sang Jin Lee Ha Ryong Kim |
spellingShingle |
Sang Jin Lee Ha Ryong Kim FE analysis of laminated composite plates using a higher order shear deformation theory with assumed strains Latin American Journal of Solids and Structures Laminate Composite Plate Finite Element Higher Order Shear Deformation Locking Phenomenon Assumed Strain Method |
author_facet |
Sang Jin Lee Ha Ryong Kim |
author_sort |
Sang Jin Lee |
title |
FE analysis of laminated composite plates using a higher order shear deformation theory with assumed strains |
title_short |
FE analysis of laminated composite plates using a higher order shear deformation theory with assumed strains |
title_full |
FE analysis of laminated composite plates using a higher order shear deformation theory with assumed strains |
title_fullStr |
FE analysis of laminated composite plates using a higher order shear deformation theory with assumed strains |
title_full_unstemmed |
FE analysis of laminated composite plates using a higher order shear deformation theory with assumed strains |
title_sort |
fe analysis of laminated composite plates using a higher order shear deformation theory with assumed strains |
publisher |
Marcílio Alves |
series |
Latin American Journal of Solids and Structures |
issn |
1679-7825 |
description |
A study on the finite element (FE) analysis of laminated composite plates is described in this paper. In order to investigate structural behavior of laminated composite plates, a four-node laminated plate element is newly developed by using a higher order shear deformation theory (HSDT). In particular, assumed natural strains are introduced in the present FE formulation to alleviate the locking phenomenon. Several numerical examples are carried out and its results are then compared with the existing reference solutions. It is found to be that the proposed FE is very effective to remove the locking phenomenon and produces reliable numerical solutions for most laminated composite plate structures. |
topic |
Laminate Composite Plate Finite Element Higher Order Shear Deformation Locking Phenomenon Assumed Strain Method |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-78252013000300005&lng=en&tlng=en |
work_keys_str_mv |
AT sangjinlee feanalysisoflaminatedcompositeplatesusingahigherordersheardeformationtheorywithassumedstrains AT haryongkim feanalysisoflaminatedcompositeplatesusingahigherordersheardeformationtheorywithassumedstrains |
_version_ |
1725987324496445440 |