Pham, Q.-H. and Tran, V.K. and Tran, T.T. (2022) Vibration characteristics of sandwich plates with an auxetic honeycomb core and laminated three-phase skin layers under blast load. Defence Technology. ISSN 20963459
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In this article, vibration characteristics of sandwich plates with an auxetic honeycomb core and laminated three-phase skin layers subjected to blast load are studied. Higher-order ES-MITC3 element based on higher-order shear deformation theory (HSDT) to achieve the governing equations. The sandwich plates with the ultra-light feature of the auxetic honeycomb core layer (negative Poisson's ratio) and reinforced by two laminated three-phase skin layers. The obtained results in our work are compared with other previously published to confirm accuracy and reliability. In addition, the effects of parameters such as geometrical and material parameters on the vibration characteristics of sandwich plates with an auxetic honeycomb core and laminated three-phase skin layers are fully investigated. © 2022 China Ordnance Society
| Item Type: | Article |
|---|---|
| Divisions: | Faculties > Faculty of Mechanical Engineering |
| Identification Number: | 10.1016/j.dt.2022.10.002 |
| Uncontrolled Keywords: | Dynamic loads; Honeycomb structures; Laminating; Plates (structural components); Sandwich structures; Vibration analysis, Auxetic honeycomb; Auxetic honeycomb cores; Auxetics; ES-MITC3 element; High-order shear deformation theory; Higher order shear deformation theory; Laminated three-phase; Sandwich plates; Three phase; Three phasis, Shear deformation |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/10605 |
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