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Vibration and Buckling of Thin-Walled Composite I-Beams with Arbitrary Lay-Ups under Axial Loads and End Moments
| Content Provider | Scilit |
|---|---|
| Author | Vo, Thuc Phuong Lee, Jaehong |
| Copyright Year | 2013 |
| Description | Journal: Mechanics of Advanced Materials and Structures A finite element model with seven degrees of freedom per node is developed to study vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under constant axial loads and equal end moments. This model is based on the classical lamination theory, and accounts for all the structural coupling coming from material anisotropy. The governing differential equations are derived from the Hamilton's principle. Numerical results are obtained for thin-walled composite I-beams to investigate the effects of axial force, bending moment and fiber orientation on the buckling moments, natural frequencies, and corresponding vibration mode shapes as well as axial-moment-frequency interaction curves. |
| Related Links | http://nrl.northumbria.ac.uk/13390/1/Vibration_and_buckling_submit.pdf |
| Ending Page | 665 |
| Page Count | 14 |
| Starting Page | 652 |
| ISSN | 15376494 |
| e-ISSN | 15376532 |
| DOI | 10.1080/15376494.2011.643284 |
| Journal | Mechanics of Advanced Materials and Structures |
| Issue Number | 8 |
| Volume Number | 20 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2013-02-26 |
| Access Restriction | Open |
| Subject Keyword | Journal: Mechanics of Advanced Materials and Structures Mechanical Engineering Thin-walled Composite I-beams Fiber Orientation Axial-moment-frequency Interaction Curves |
| Content Type | Text |
| Subject | Mechanics of Materials Mathematics Materials Science Mechanical Engineering Civil and Structural Engineering |
