Buckling Analysis of Composite Laminated Plate with Cutouts
The determination of critical buckling load of composite plate is animportant factor in determining the structural stability, which was done by ANSYSprogram and experimental investigation was carried out on many specimens ofcomposite material of E-glass fiber reinforced polyester plastic materials w...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2009-06-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_36353_712065f181946737688380dd6ec336c0.pdf |
| _version_ | 1797325264166846464 |
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| author | Hani Aziz Ameen |
| author_facet | Hani Aziz Ameen |
| author_sort | Hani Aziz Ameen |
| collection | DOAJ |
| description | The determination of critical buckling load of composite plate is animportant factor in determining the structural stability, which was done by ANSYSprogram and experimental investigation was carried out on many specimens ofcomposite material of E-glass fiber reinforced polyester plastic materials withdifferent no. of layers. Five cases are studied to show the effect of cutout’sparameter on the structural stability in which the shape ( circle, square, rectangle),size (20, 30, 50 ) mm, rounding corner (5, 7.5, 10)mm and orientation of cutouts(0°,30°,45°,60°) are presented . Also the effect of plate thickness (no. of layer) isstudied .In general , the results of the square clamped laminated plates with circlecutout come out in a good agreement. Which is decrease of buckling load of theplates with change the shape from circle, square and rectangle and in case of cutoutsize. The critical load is still constant with the radii rounding corner and increasedwith increasing the cutout orientation and the thickness of the plate. The effect ofcutout will determine the increase or decrease of the buckling |
| first_indexed | 2024-03-08T06:07:03Z |
| format | Article |
| id | doaj.art-de775a9bcb504a499d4d34ed72ff8703 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:07:03Z |
| publishDate | 2009-06-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-de775a9bcb504a499d4d34ed72ff87032024-02-04T17:49:34ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582009-06-012781611162110.30684/etj.27.8.1536353Buckling Analysis of Composite Laminated Plate with CutoutsHani Aziz AmeenThe determination of critical buckling load of composite plate is animportant factor in determining the structural stability, which was done by ANSYSprogram and experimental investigation was carried out on many specimens ofcomposite material of E-glass fiber reinforced polyester plastic materials withdifferent no. of layers. Five cases are studied to show the effect of cutout’sparameter on the structural stability in which the shape ( circle, square, rectangle),size (20, 30, 50 ) mm, rounding corner (5, 7.5, 10)mm and orientation of cutouts(0°,30°,45°,60°) are presented . Also the effect of plate thickness (no. of layer) isstudied .In general , the results of the square clamped laminated plates with circlecutout come out in a good agreement. Which is decrease of buckling load of theplates with change the shape from circle, square and rectangle and in case of cutoutsize. The critical load is still constant with the radii rounding corner and increasedwith increasing the cutout orientation and the thickness of the plate. The effect ofcutout will determine the increase or decrease of the bucklinghttps://etj.uotechnology.edu.iq/article_36353_712065f181946737688380dd6ec336c0.pdfcomposite materialsbuckling analysisfinite element methodansys programeigenvalue and eigenvector analysis |
| spellingShingle | Hani Aziz Ameen Buckling Analysis of Composite Laminated Plate with Cutouts Engineering and Technology Journal composite materials buckling analysis finite element method ansys program eigenvalue and eigenvector analysis |
| title | Buckling Analysis of Composite Laminated Plate with Cutouts |
| title_full | Buckling Analysis of Composite Laminated Plate with Cutouts |
| title_fullStr | Buckling Analysis of Composite Laminated Plate with Cutouts |
| title_full_unstemmed | Buckling Analysis of Composite Laminated Plate with Cutouts |
| title_short | Buckling Analysis of Composite Laminated Plate with Cutouts |
| title_sort | buckling analysis of composite laminated plate with cutouts |
| topic | composite materials buckling analysis finite element method ansys program eigenvalue and eigenvector analysis |
| url | https://etj.uotechnology.edu.iq/article_36353_712065f181946737688380dd6ec336c0.pdf |
| work_keys_str_mv | AT haniazizameen bucklinganalysisofcompositelaminatedplatewithcutouts |