Assessing The Dead Loads Effect on the Dynamic Behavior of Plates by Using Finite Elements Method
In this research, a rectangular plate element for the finite elementsmethod, which takes into consideration the effect of dead loads, is proposed.The element stiffness matrix that includes the effect of dead loads is derived. Itis shown that the stiffness of plate increases when the effect of dead l...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2007-03-01
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| Series: | Engineering and Technology Journal |
| Subjects: | |
| Online Access: | https://etj.uotechnology.edu.iq/article_181356_6f0b27b261c4e75d4ce65b99e8f55ae0.pdf |
| _version_ | 1797325181406937088 |
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| author | Abbas Allawi |
| author_facet | Abbas Allawi |
| author_sort | Abbas Allawi |
| collection | DOAJ |
| description | In this research, a rectangular plate element for the finite elementsmethod, which takes into consideration the effect of dead loads, is proposed.The element stiffness matrix that includes the effect of dead loads is derived. Itis shown that the stiffness of plate increases when the effect of dead loads isincluded in the calculations. The validity of the proposed method is confirmedby numerical example and the results show a good agreement when comparedwith that obtained from the closed-form solutions. The proposed methodbased on a finite elements formulation is more easily applied to plate’sstructures under different support conditions and various types of dead loads. |
| first_indexed | 2024-03-08T06:05:53Z |
| format | Article |
| id | doaj.art-b3ac251062ff4bee8f29b56055bf8572 |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:05:53Z |
| publishDate | 2007-03-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-b3ac251062ff4bee8f29b56055bf85722024-02-04T17:55:03ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582007-03-0125332833310.30684/etj.25.3.4181356Assessing The Dead Loads Effect on the Dynamic Behavior of Plates by Using Finite Elements MethodAbbas AllawiIn this research, a rectangular plate element for the finite elementsmethod, which takes into consideration the effect of dead loads, is proposed.The element stiffness matrix that includes the effect of dead loads is derived. Itis shown that the stiffness of plate increases when the effect of dead loads isincluded in the calculations. The validity of the proposed method is confirmedby numerical example and the results show a good agreement when comparedwith that obtained from the closed-form solutions. The proposed methodbased on a finite elements formulation is more easily applied to plate’sstructures under different support conditions and various types of dead loads.https://etj.uotechnology.edu.iq/article_181356_6f0b27b261c4e75d4ce65b99e8f55ae0.pdfdead loadshape functionstiffness matrixstrain energy |
| spellingShingle | Abbas Allawi Assessing The Dead Loads Effect on the Dynamic Behavior of Plates by Using Finite Elements Method Engineering and Technology Journal dead load shape function stiffness matrix strain energy |
| title | Assessing The Dead Loads Effect on the Dynamic Behavior of Plates by Using Finite Elements Method |
| title_full | Assessing The Dead Loads Effect on the Dynamic Behavior of Plates by Using Finite Elements Method |
| title_fullStr | Assessing The Dead Loads Effect on the Dynamic Behavior of Plates by Using Finite Elements Method |
| title_full_unstemmed | Assessing The Dead Loads Effect on the Dynamic Behavior of Plates by Using Finite Elements Method |
| title_short | Assessing The Dead Loads Effect on the Dynamic Behavior of Plates by Using Finite Elements Method |
| title_sort | assessing the dead loads effect on the dynamic behavior of plates by using finite elements method |
| topic | dead load shape function stiffness matrix strain energy |
| url | https://etj.uotechnology.edu.iq/article_181356_6f0b27b261c4e75d4ce65b99e8f55ae0.pdf |
| work_keys_str_mv | AT abbasallawi assessingthedeadloadseffectonthedynamicbehaviorofplatesbyusingfiniteelementsmethod |