Vibration and bending behavior of functionally graded nanocomposite doubly-curved shallow shells reinforced by graphene nanoplatelets
By Aiwen Wang, Hongyan Chen, Yuxin Hao. Results in Physics, 2018
296 citations recorded by the source corpus.
Abstract Free vibration and static bending of functionally graded (FG) graphene nanoplatelet (GPL) reinforced composite doubly-curved shallow shells with three distinguished distributions are analyzed. Material properties with gradient variation in the thickness aspect are evaluated by the modified Halpin-Tsai model. Mathematical model of the simply supported doubly-curved shallow shells rests upon Hamilton Principle and a higher order shear deformation theory (HSDT). The free vibration frequencies and bending deflections are gained by taking into account Navier technique. The agreement between the obtained results and ANSYS as well as the prior results in the open literature verifies the accuracy of the theory in this article. Further, parametric studies are accomplished to highlight the significant influence of GPL distribution patterns and weight fraction, stratification number, dimensions of GPLs and shells on the mechanical behavior of the system.
Subfields: Civil and Structural Engineering, Materials Chemistry, Mechanics of Materials
View Paper: https://www.semanticscholar.org/paper/e94789afcbf2b23ccdf62e66b9730ea8f8289f7e
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In Civil and Structural Engineering
In Materials Chemistry
- Mehran Safarpour
- A. Rahimi
- Akbar Alibeigloo
- Kim-Meow Liew
- Lu-Wen Zhang
- Z. Lei
- K. Swaminathan
- D. Sangeetha
In Mechanics of Materials
- Mehran Safarpour
- A. Rahimi
- Akbar Alibeigloo
- Kim-Meow Liew
- Lu-Wen Zhang
- Z. Lei
- K. Swaminathan
- D. Sangeetha
Citations in the corpus
- Static and free vibration analysis of graphene platelets reinforced composite truncated conical shell, cylindrical shell, and annular plate using theory of elasticity and DQM (2020, methodology): “Based on the Navier technique, A. Wang et al. (2018) studied free vibration and bending behavior of FG-GPLRC doubly curved shallow shells in the framework of higher order shear deformation theory (HSDT).”